Updated Monthly

US Dental Assistant
U.S. Location Dataset // 2,846

2,846 licensed healthcare providers at their practice address. 100% carry a street address, 100% a telephone number, 47% 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 55 states and territories.

2,846Locations
49States
123Data Fields
CSVFormat

All 2,846 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 Dental Assistant locations in the USA

2,747 US locations · 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 2,846 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

—

This dataset is small enough that the whole file is the only sensible purchase. Metered queries start at 5,000 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%county97%cbsa_title95%latitude97%longitude97%organization_name0%credential41%license_number47%license_state54%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_name53%name_prefix25%name_suffix2%other_organization_name0%additional_names0%primary_taxonomy_code100%provider_grouping100%classification100%specialization0%all_taxonomy_codes100%taxonomy_count100%zip_plus4100%country100%fax24%direct_address1%other_endpoint2%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_identifiers9%other_identifier_types9%other_identifier_issuers4%taxonomy_groups2%secondary_practice_locations100%enumeration_date100%last_update_date100%certification_date36%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_address1%secondary_city1%secondary_state1%secondary_zip1%secondary_phone1%secondary_phone_ext0%secondary_fax0%additional_names_10%additional_name_count100%endpoint_affiliation0%county_fips97%state_fips97%cbsa_code95%cbsa_type95%zip_land_sqmi97%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 78 of 123 fields are populated on under half the rows (organization_name, credential, license_number, medicare_specialty, medicare_secondary_specialties, group_practice, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

providers-dental-assistant_locations_us.csv — 5 of 2,846 rows, 49 of 123 columns · scroll →UTF-8
npinameentity_typespecialtyaddresscitystatezipphonecountycbsa_titlelatitudelongitudecredentiallicense_numberlicense_statefacility_affiliationsoig_excludednpis_at_addresslast_namefirst_namemiddle_nameprimary_taxonomy_codeprovider_groupingclassificationall_taxonomy_codestaxonomy_countzip_plus4countryfaxendpoint_countmailing_addressmailing_citymailing_statemailing_zipmailing_countrysexsole_proprietorsecondary_practice_locationsenumeration_datelast_update_datecertification_datesecondary_practice_locations_nadditional_name_countcounty_fipsstate_fipscbsa_codecbsa_typezip_land_sqmi
1558912121CLARESSA T BURELIndividualDental Assistant12750 SE STARK ST BLDG EPORTLANDOR972339713473009Multnomah CountyPortland-Vancouver-Hillsboro, OR-WA45.515307-122.502168DA000567OR0N36BURELCLARESSAT126800000XDental ProvidersDental Assistant126800000X197233-1539US971256327701776 SW MADISON STPORTLANDOR97205USFN009/25/201909/21/202109/21/202100410514138900Metropolitan Statistical Area4.643
1154972354BREANA MONIQUE FARRISIndividualDental Assistant16472 E 8 MILE RDDETROITMI482055865229470Wayne CountyDetroit-Warren-Dearborn, MI42.433186-82.981311MI0N1FARRISBREANAMONIQUE126800000XDental ProvidersDental Assistant126800000X148205-1517US016472 E 8 MILE RDDETROITMI48205USFN009/27/201909/27/201900261632619820Metropolitan Statistical Area6.352
1205477338RHONDA CAHALIndividualDental Assistant2122 S 8TH STIRONTONOH456387405330565Lawrence CountyHuntington-Ashland, WV-KY-OH38.5558-82.671915DH-8544OH0N3CAHALRHONDA126800000XDental ProvidersDental Assistant126800000X145638-2598US02122 S 8TH STIRONTONOH45638USFY009/30/201909/30/201900390873926580Metropolitan Statistical Area76.898
1477194421VICKI LEE GIACOMANIndividualDental Assistant7520 TOTEM BEACH RDTULALIPWA982713607164511Snohomish CountySeattle-Tacoma-Bellevue, WA48.089968-122.23768160897967WA0N33GIACOMANVICKILEE126800000XDental ProvidersDental Assistant126800000X198271-6160US07520 TOTEM BEACH RDTULALIPWA98271USFY010/01/201910/01/201900530615342660Metropolitan Statistical Area45.308
1649811381PATRICK ANTHONY WATTIndividualDental Assistant1453 AMSTERDAM AVE APT 5BNEW YORKNY100273472679716New York CountyNew York-Newark-Jersey City, NY-NJ40.812657-73.954983002072NY0N1WATTPATRICKANTHONY126800000XDental ProvidersDental Assistant126800000X110027-7413US646368106301453 AMSTERDAM AVE APT 5BNEW YORKNY10027USMY010/03/201910/03/201900360613635620Metropolitan Statistical Area0.942
Showing 5 real rows from 2,846 total, all 49 columns that carry data in them. 74 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

US Dental Assistant

2,846 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
2,846 locations
Buy Dataset — $49