Updated Monthly

US Adult Companion
U.S. Location Dataset // 11,142

11,142 licensed healthcare providers at their practice address. 100% carry a street address, 100% a telephone number, 6% a state license number, 100% a specialty from the nucc taxonomy. 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 51 states and territories.

11,142Locations
48States
123Data Fields
CSVFormat

All 11,142 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 Adult Companion locations in the USA

Showing 4,000 of 11,122 US locations (~36% 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 11,142 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

$0.89 / 100 rows

Query and pay for exactly the rows you need through our MCP server. Buying the file wins above 5,571 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%county100%cbsa_title94%latitude100%longitude100%organization_name0%credential5%license_number6%license_state20%medicare_specialty0%medicare_secondary_specialties0%group_practice0%group_size0%primary_facility_ccn0%facility_affiliations100%medical_school0%graduation_year0%est_years_in_practice0%oig_excluded100%npis_at_address100%last_name100%first_name100%middle_name44%name_prefix9%name_suffix2%other_organization_name0%additional_names0%primary_taxonomy_code100%provider_grouping100%classification100%specialization0%all_taxonomy_codes100%taxonomy_count100%zip_plus4100%country100%fax11%direct_address0%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_identifiers3%other_identifier_types3%other_identifier_issuers1%taxonomy_groups4%secondary_practice_locations100%enumeration_date100%last_update_date100%certification_date84%ein0%replacement_npi0%individual_pac_id0%medicare_enrollment_id0%group_pac_id0%group_address0%group_city0%group_state0%group_zip0%practices_at0%telehealth0%accepts_assignment0%group_accepts_assignment0%group_address_line2_suppressed0%medicare_enrolled0%facility_affiliation_types0%facility_ccns0%hospital_name0%hospital_address0%hospital_city0%hospital_state0%hospital_zip0%hospital_county0%hospital_type0%hospital_ownership0%hospital_emergency_services0%hospital_rating0%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_address3%secondary_city3%secondary_state3%secondary_zip3%secondary_phone3%secondary_phone_ext0%secondary_fax0%additional_names_10%additional_name_count100%endpoint_affiliation0%county_fips100%state_fips100%cbsa_code94%cbsa_type94%zip_land_sqmi100%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 79 of 123 fields are populated on under half the rows (organization_name, credential, license_number, license_state, medicare_specialty, medicare_secondary_specialties, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

providers-adult-companion_locations_us.csv — 5 of 11,142 rows, 48 of 123 columns · scroll →UTF-8
npinameentity_typespecialtyaddresscitystatezipphonecountycbsa_titlelatitudelongitudefacility_affiliationsoig_excludednpis_at_addresslast_namefirst_namemiddle_nameprimary_taxonomy_codeprovider_groupingclassificationall_taxonomy_codestaxonomy_countzip_plus4countryother_endpointendpoint_countmailing_addressmailing_citymailing_statemailing_zipmailing_countrysexsole_proprietorother_identifiersother_identifier_typessecondary_practice_locationsenumeration_datelast_update_datecertification_datesecondary_practice_locations_nadditional_name_countcounty_fipsstate_fipscbsa_codecbsa_typezip_land_sqmi
1588215370ANTONIO ANDERSONIndividualAdult Companion2401 BRYAN PL SEWASHINGTONDC200202025626364District of ColumbiaWashington-Arlington-Alexandria, DC-VA-MD-WV38.860382-76.9789610N5ANDERSONANTONIO372600000XNursing Service Related ProvidersAdult Companion372600000X120020-4433US02401 BRYAN PL SEWASHINGTONDC20020USMN009/24/201909/24/201900110011147900Metropolitan Statistical Area4.599
1659922839TAMELA CLARKIndividualAdult Companion1420 HOLCOMB AVE STE 102RENONV895027757702000Washoe CountyReno, NV39.494062-119.7423290N8CLARKTAMELA372600000XNursing Service Related ProvidersAdult Companion372600000X189502-8008UShttps://nppes.cms.hhs.gov/?forward=static.npistart#/healthInformationExchange11420 HOLCOMB AVE STE 102RENONV89502USFN080576887805009/27/201909/27/201900320313239900Metropolitan Statistical Area21.449
1942851217JAMES LOEBERIndividualAdult Companion2890 EDGEWOOD DRLAKE HAVASU CITYAZ864064848180170Mohave CountyLake Havasu City-Kingman, AZ34.382386-114.0806260N1LOEBERJAMES372600000XNursing Service Related ProvidersAdult Companion372600000X186406-7777US0PO BOX 91LAKE HAVASU CITYAZ86405USMY009/26/201909/26/201900040150429420Metropolitan Statistical Area244.455
1982255147CHYNNA LEAMARIE DURANIndividualAdult Companion251 E HACKETT RDMODESTOCA953582095882352Stanislaus CountyModesto, CA37.611634-121.1078580N31DURANCHYNNALEAMARIE372600000XNursing Service Related ProvidersAdult Companion372600000X195358-9800US0251 E HACKETT RDMODESTOCA95358USFY009/27/201905/21/202505/21/202500060990633700Metropolitan Statistical Area116.274
1417598582RACQUEL GEORGETTE MILLINESIndividualAdult Companion205 NE 13TH AVEBOYNTON BEACHFL334355616676479Palm Beach CountyMiami-Fort Lauderdale-West Palm Beach, FL26.525785-80.0613670N2MILLINESRACQUELGEORGETTE372600000XNursing Service Related ProvidersAdult Companion372600000X|374U00000X233435-3126US0205 NE 13TH AVEBOYNTON BEACHFL33435USFY009/30/201909/30/201900120991233100Metropolitan Statistical Area6.517
Showing 5 real rows from 11,142 total, all 48 columns that carry data in them. 75 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

US Adult Companion

11,142 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
11,142 locations
Buy Dataset — $49