Updated Monthly

US Specialist
U.S. Location Dataset // 63,338

63,338 licensed healthcare providers at their practice address. 100% carry a street address, 100% a telephone number, 61% a state license number, 100% a specialty from the nucc taxonomy, 11% the medical school and graduation year, 8% the group practice they bill under. Built from the CMS National Plan and Provider Enumeration System (NPPES) monthly file, the NPPES deactivation report, the NUCC provider taxonomy and the CMS Care Compare Doctors and Clinicians national file. Every deactivated NPI is removed — 351,911 of them — rather than shipped as an empty row, and the address is the practice location, never the mailing address. These rows are individual providers, so the record is a licensed person at the address where they practise. Buy the organization file instead if you need businesses only. Coverage is 57 states and territories.

63,338Locations
50States
123Data Fields
CSVFormat

All 63,338 records, as published — the complete set rather than a sample. That matters most for coverage and gap questions: put together the same list from partial searches and every location you miss reads as a gap that is not there, so the answer is wrong rather than merely late. Assembling the U.S.-wide coverage by hand also means one query per area against sources that cap what they return per search.

●Coverage Map

US Specialist locations in the USA

Showing 4,000 of 62,244 US locations (~6% sample) · Source: LocationLists.com

Location

☆Who uses this data

Life Sciences & Medical Device Sales

Targeting and territory design by specialty taxonomy, practice address and Medicare participation rather than by purchased lead lists.

Health Systems & Recruiting

Provider supply by specialty and geography — who practises where, and where a specialty is thin.

Payers & Network Management

Network adequacy testing and directory reconciliation against the federal registry of record.

Healthcare Analytics & Research

A clean NPI spine to join claims, quality or prescribing data onto, with deactivated NPIs already removed.

✓Data quality & methodology

This dataset is built from the CMS National Plan and Provider Enumeration System (NPPES) monthly file — the federal registry every billing provider must maintain — with the NPPES deactivation report applied so retired NPIs are excluded, specialties resolved against the NUCC provider taxonomy, and Medicare participation joined from the CMS Care Compare Doctors and Clinicians national file. Nothing here is scraped from a provider's website; every record is the provider's own registered entry.

Monthly

Refresh frequency

Deduplicated

One row per NPI

Validated

Format checks on all fields

Deactivated NPIs are removed using the CMS deactivation report, specialties are resolved against the NUCC taxonomy rather than kept as raw codes, and addresses are validated to US bounds and ZIP format. Records are otherwise published as registered — the federal file is the record of truth, and correcting it would make the dataset disagree with the source buyers reconcile against.

⇆Three ways to buy this dataset

The whole file

$49

All 63,338 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

$0.16 / 100 rows

Query and pay for exactly the rows you need through our MCP server. Buying the file wins above 31,669 records.

API access

MCP

Connect an assistant to search, sample, quote and buy. Pay by card or stablecoin, no account needed.

{}Data Fields

npi100%name100%entity_type100%specialty100%address100%city100%state100%zip100%phone100%county99%cbsa_title97%latitude99%longitude99%organization_name0%credential62%license_number61%license_state69%medicare_specialty11%medicare_secondary_specialties2%group_practice8%group_size8%primary_facility_ccn7%facility_affiliations100%medical_school11%graduation_year11%est_years_in_practice11%oig_excluded100%npis_at_address100%last_name100%first_name100%middle_name53%name_prefix40%name_suffix2%other_organization_name0%additional_names0%primary_taxonomy_code100%provider_grouping100%classification100%specialization4%all_taxonomy_codes100%taxonomy_count100%zip_plus4100%country100%fax39%direct_address2%other_endpoint1%endpoint_count100%mailing_address100%mailing_city100%mailing_state100%mailing_zip100%mailing_country100%sex100%sole_proprietor100%organization_subpart0%parent_organization0%authorized_official0%authorized_official_first0%authorized_official_middle0%authorized_official_last0%authorized_official_title0%authorized_official_credential0%authorized_official_phone0%other_identifiers19%other_identifier_types19%other_identifier_issuers10%taxonomy_groups2%secondary_practice_locations100%enumeration_date100%last_update_date100%certification_date23%ein0%replacement_npi0%individual_pac_id11%medicare_enrollment_id11%group_pac_id8%group_address11%group_city11%group_state11%group_zip11%practices_at11%telehealth2%accepts_assignment11%group_accepts_assignment11%group_address_line2_suppressed1%medicare_enrolled11%facility_affiliation_types7%facility_ccns7%hospital_name7%hospital_address7%hospital_city7%hospital_state7%hospital_zip7%hospital_county7%hospital_type7%hospital_ownership7%hospital_emergency_services7%hospital_rating7%oig_exclusion_type0%oig_exclusion_date0%oig_exclusion_category0%oig_exclusion_specialty0%oig_reinstatement_date0%oig_waiver_date0%oig_address0%oig_city0%oig_state0%secondary_practice_locations_n100%secondary_address2%secondary_city2%secondary_state2%secondary_zip2%secondary_phone2%secondary_phone_ext0%secondary_fax1%additional_names_10%additional_name_count100%endpoint_affiliation1%county_fips99%state_fips99%cbsa_code97%cbsa_type97%zip_land_sqmi99%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 76 of 123 fields are populated on under half the rows (organization_name, medicare_specialty, medicare_secondary_specialties, group_practice, group_size, primary_facility_ccn, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

providers-specialist_locations_us.csv — 5 of 63,338 rows, 84 of 123 columns · scroll →UTF-8
npinameentity_typespecialtyaddresscitystatezipphonecountycbsa_titlelatitudelongitudecredentiallicense_numberlicense_statemedicare_specialtygroup_practicegroup_sizeprimary_facility_ccnfacility_affiliationsmedical_schoolgraduation_yearest_years_in_practiceoig_excludednpis_at_addresslast_namefirst_namemiddle_namename_prefixprimary_taxonomy_codeprovider_groupingclassificationall_taxonomy_codestaxonomy_countzip_plus4countryfaxendpoint_countmailing_addressmailing_citymailing_statemailing_zipmailing_countrysexsole_proprietorother_identifiersother_identifier_typesother_identifier_issuerssecondary_practice_locationsenumeration_datelast_update_datecertification_dateindividual_pac_idmedicare_enrollment_idgroup_pac_idgroup_addressgroup_citygroup_stategroup_zippractices_attelehealthaccepts_assignmentgroup_accepts_assignmentmedicare_enrolledfacility_affiliation_typesfacility_ccnshospital_namehospital_addresshospital_cityhospital_statehospital_ziphospital_countyhospital_typehospital_ownershiphospital_emergency_serviceshospital_ratingsecondary_practice_locations_nadditional_name_countcounty_fipsstate_fipscbsa_codecbsa_typezip_land_sqmi
1184619017RENATO A ALFONSOIndividualSpecialist84 PINNACLES DR, SUITE #200PALM COASTFL321643864399777Flagler CountyDeltona-Daytona Beach-Ormond Beach, FL29.480607-81.217791M.D.ME69077FLINTERNAL MEDICINEABILITY HEALTH SERVICES AND REHABILITATION LP12441000689OTHER198739N2ALFONSORENATOADR.174400000XOther Service ProvidersSpecialist174400000X132164-2324US3862060015084 PINNACLES DR, SUITE #200PALM COASTFL32164USMN25395010005009/16/200501/29/20103870569775I2010022300081749819862881200 LEXINGTON GREEN LNSANFORDFL327714YYYYHospice | Hospital | Home health agency101545 | 100363 | 108284 | 100118 | 100068 | 687344 | 107628 | 107408 | 107689ADVENTHEALTH DAYTONA BEACH301 MEMORIAL MEDICAL PARKWAYDAYTONA BEACHFL32117VOLUSIAAcute Care HospitalsVoluntary non-profit - ChurchYes500120351219660Metropolitan Statistical Area32.512
1972598829WINSOME JOAN PARCHMENTIndividualSpecialist1973 SPRINGFIELD AVEMAPLEWOODNJ070409733132501Essex CountyNew York-Newark-Jersey City, NY-NJ40.733607-74.271159M.D.MA57510NJOBSTETRICS/GYNECOLOGY3100512ALBERT EINSTEIN COLLEGE OF MEDICINE OF YESHIVA UNIVERSITY199036N16PARCHMENTWINSOMEJOANMRS.174400000XOther Service ProvidersSpecialist174400000X107040-3435US973313250501973 SPRINGFIELD AVEMAPLEWOODNJ07040USFY630050205009/16/200503/08/20162961548664I200910120000011973 SPRINGFIELD AVEMAPLEWOODNJ070401YYMYHospital310119 | 310051OVERLOOK MEDICAL CENTER99 BEAUVOIR AVENUESUMMITNJ07901UNIONAcute Care HospitalsVoluntary non-profit - PrivateYes500340133435620Metropolitan Statistical Area3.874
1306831128OWEN MADDOXIndividualSpecialist125 PARKER HILL AVEROXBURY CROSSINGMA021206177546687Suffolk CountyBoston-Cambridge-Newton, MA-NH42.332134-71.096606MD207995MADIAGNOSTIC RADIOLOGYSPORTS MEDICINE NORTH ORTHOPAEDIC SURGERY, INC.862200635UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)198640N116MADDOXOWEN174400000XOther Service ProvidersSpecialist174400000X102120-2847US0PO BOX 9135, ATT:SHARON SILVABROOKLINEMA02446USMY013619105009/19/200501/06/20155294707691I2004080600087305472590951 ORTHOPEDICS DRPEABODYMA019604YYYHospital220101 | 220086 | 220071 | 220088 | 220063LOWELL GENERAL HOSPITAL295 VARNUM AVENUELOWELLMA01854MIDDLESEXAcute Care HospitalsVoluntary non-profit - PrivateYes200250252514460Metropolitan Statistical Area0.619
1932194776WILLIAM BRENT NASONIndividualSpecialist353 NEW SHACKLE ISLAND RD STE 221BHENDERSONVILLETN370756158223880Sumner CountyNashville-Davidson--Murfreesboro--Franklin, TN36.339969-86.607922M.D.27914TNOBSTETRICS/GYNECOLOGYADVANCED DIAGNOSTIC IMAGING PC5294401941OTHER199234N7NASONWILLIAMBRENT174400000XOther Service ProvidersSpecialist174400000X137075-2382US615264166403024 BUSINESS PARK CIRGOODLETTSVILLETN37072USMN103I04658|3806622|6088990|433747701|05|01|01MEDICARE|BCBS|BCBS009/19/200504/21/202604/21/20269032289913I200806040002427315848140353 NEW SHACKLE ISLAND RD, SUITE 221BHENDERSONVILLETN370751YYYHospital440194TRISTAR HENDERSONVILLE MEDICAL CENTER355 NEW SHACKLE ISLAND RDHENDERSONVILLETN37075SUMNERAcute Care HospitalsProprietaryYes400471654734980Metropolitan Statistical Area59.048
1477548188KIM RAE LANEIndividualSpecialist630 15TH AVE, SUITE 200LONGMONTCO805013037765820Boulder CountyBoulder, CO40.164832-105.101852M.D.36341COOBSTETRICS/GYNECOLOGY0600032UNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS199333N1LANEKIMRAEDR.174400000XOther Service ProvidersSpecialist174400000X180501-2700US30377633020630 15TH AVE, SUITE 200LONGMONTCO80501USFY7763302405009/19/200507/08/20104587551585I20100806000076630 15TH AVE, SUITE 200LONGMONTCO805011YMYHospital060003 | 060128LONGMONT UNITED HOSPITAL1950 MOUNTAIN VIEW AVELONGMONTCO80501BOULDERAcute Care HospitalsVoluntary non-profit - PrivateYes300080130814500Metropolitan Statistical Area12.615
Showing 5 real rows from 63,338 total, all 84 columns that carry data in them. 39 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

US Specialist

63,338 locations · CSV · Updated Monthly

Buy Dataset — $49

?Frequently Asked Questions

Where does this data come from?

The CMS National Plan and Provider Enumeration System — the federal NPI registry — plus the NUCC provider taxonomy and the CMS Care Compare clinician file. All three are published by the government and free to download; what you are buying is the parsing, the taxonomy decode, the deactivation cleanup and the cut. Every vendor selling an NPI-based list is working from the same files.

Are these businesses or individual people?

Individual providers — a licensed person at the address where they practise. CMS publishes NPPES for public use with the practice address attached. If you need businesses only, buy the organization file or one of the practice cuts instead.

Is this the same data Definitive Healthcare or IQVIA sell?

The registry underneath is the same public CMS file. What those vendors add on top is their own layer — hospital affiliations they research, executive contacts, claims-derived volumes, purchasing intent. If you need that, buy them. If you need the registry itself as a file you own, this is it, at a fraction of a subscription.

Does this include email addresses?

No, and no honest NPI-based product does — NPPES has no email field. What it does have is the Direct secure-messaging address that some providers register for clinical data exchange, and those ship in their own column, labelled, because they are not marketing addresses. Any vendor selling you a 'physician email list' built on NPI data appended those emails from somewhere else.

How current is it?

CMS republishes the full file monthly and a delta weekly. These datasets are rebuilt from the monthly file, and 351,911 deactivated NPIs are removed each time rather than left in as empty rows.

What format is the download?

A single UTF-8 CSV with a header row, one row per NPI, ready for Excel, a CRM import or a database load. Commercial licence, one-off purchase, no subscription.

↔Related Datasets

US Healthcare Providers — Full NPPES File
9,369,042 locations$119
US Healthcare Organizations
1,958,129 locations$99
US Medicare-Enrolled Clinicians
1,622,183 locations$99
$49
63,338 locations
Buy Dataset — $49