Updated Monthly

US Hearing Instrument Specialist
U.S. Location Dataset // 10,729

10,729 licensed healthcare providers at their practice address. 100% carry a street address, 100% a telephone number, 93% 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 53 states and territories.

10,729Locations
50States
123Data Fields
CSVFormat

All 10,729 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 Hearing Instrument Specialist locations in the USA

Showing 4,000 of 10,666 US locations (~38% 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 10,729 records as a CSV. One payment, yours to keep, no subscription.

Per record, for AI agents

$0.92 / 100 rows

Query and pay for exactly the rows you need through our MCP server. Buying the file wins above 5,365 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_title96%latitude100%longitude100%organization_name0%credential48%license_number93%license_state94%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_name51%name_prefix25%name_suffix3%other_organization_name0%additional_names0%primary_taxonomy_code100%provider_grouping100%classification100%specialization0%all_taxonomy_codes100%taxonomy_count100%zip_plus4100%country100%fax48%direct_address2%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_identifiers10%other_identifier_types10%other_identifier_issuers6%taxonomy_groups2%secondary_practice_locations100%enumeration_date100%last_update_date100%certification_date45%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_address10%secondary_city10%secondary_state10%secondary_zip10%secondary_phone10%secondary_phone_ext0%secondary_fax4%additional_names_10%additional_name_count100%endpoint_affiliation0%county_fips100%state_fips100%cbsa_code96%cbsa_type96%zip_land_sqmi100%

The percentage is how much of the file carries that field, measured on the delivered CSV rather than estimated. 77 of 123 fields are populated on under half the rows (organization_name, credential, medicare_specialty, medicare_secondary_specialties, group_practice, group_size, …). Every row always carries the identifiers and the full address.

≡Sample Data Preview

providers-hearing-instrument-specialist_locations_us.csv — 5 of 10,729 rows, 57 of 123 columns · scroll →UTF-8
npinameentity_typespecialtyaddresscitystatezipphonecountycbsa_titlelatitudelongitudecredentiallicense_numberlicense_statefacility_affiliationsoig_excludednpis_at_addresslast_namefirst_namemiddle_namename_prefixprimary_taxonomy_codeprovider_groupingclassificationall_taxonomy_codestaxonomy_countzip_plus4countryfaxendpoint_countmailing_addressmailing_citymailing_statemailing_zipmailing_countrysexsole_proprietortaxonomy_groupssecondary_practice_locationsenumeration_datelast_update_datecertification_datesecondary_practice_locations_nsecondary_addresssecondary_citysecondary_statesecondary_zipsecondary_phonesecondary_faxadditional_name_countcounty_fipsstate_fipscbsa_codecbsa_typezip_land_sqmi
1699761031RICHARD A CURRYIndividualHearing Instrument Specialist5 MASCOUTAH PLAZA DRMASCOUTAHIL622586185667770St. Clair CountySt. Louis, MO-IL38.460897-89.782081HEARING SPECIALIST2224IL0N2CURRYRICHARDAMR.237700000XSpeech, Language and Hearing Service ProvidersHearing Instrument Specialist237700000X162258-1350US05 MASCOUTAH PLAZA DRMASCOUTAHIL62258USMN009/21/200505/23/201200171631741180Metropolitan Statistical Area75.377
1316934821SANDRA TANNER HIRSHBURGIndividualHearing Instrument Specialist175 HIDDEN LAKE RDHENDERSONVILLENC287398286972153Henderson CountyAsheville, NC35.273876-82.528602MMS,CCC-ASLP,FAAA841NC0N1HIRSHBURGSANDRATANNERMRS.237700000XSpeech, Language and Hearing Service ProvidersHearing Instrument Specialist231H00000X|235Z00000X|237700000X|237600000X|231HA2500X|231HA2400X628739-8501US82869721530175 HIDDEN LAKE RDHENDERSONVILLENC28739USFN009/29/200509/11/202500370893711700Metropolitan Statistical Area61.025
1356992135ANGEL IGNACIO IBANEZIndividualHearing Instrument Specialist809 US HIGHWAY 72 WATHENSAL356112562333844Limestone CountyHuntsville, AL34.773833-87.0841452305AL0N2IBANEZANGELIGNACIO237700000XSpeech, Language and Hearing Service ProvidersHearing Instrument Specialist237700000X135611-4236US03809 SULLIVAN ST STE 2MADISONAL35758USMY193400000X MULTIPLE SINGLE SPECIALTY GROUP109/24/201909/24/2019112835 Highway 231 431 N Ste BHazel GreenAL3575025682855510010830126620Metropolitan Statistical Area115.057
1760033427AMY HARPERIndividualHearing Instrument Specialist714 A AVE WOSKALOOSAIA525776416735643Mahaska CountyOskaloosa, IA41.273342-92.662306HIS097477IA0N3HARPERAMY237700000XSpeech, Language and Hearing Service ProvidersHearing Instrument Specialist237700000X152577-2032US64167356430714 A AVE WOSKALOOSAIA52577USFN009/24/201909/24/201900191231936820Micropolitan Statistical Area158.352
1447801014REBECCA LYNN STIFFLERIndividualHearing Instrument Specialist34728 PLYMOUTH RDLIVONIAMI481507348389990Wayne CountyDetroit-Warren-Dearborn, MI42.371604-83.376788HIS3501008996MI0N1STIFFLERREBECCALYNNMS.237700000XSpeech, Language and Hearing Service ProvidersHearing Instrument Specialist237700000X148150-1440US7348389991034728 PLYMOUTH RDLIVONIAMI48150USFN109/25/201905/19/202005/19/202011055 South Blvd E Ste 210Rochester HillsMI48307248844296624884499190261632619820Metropolitan Statistical Area12.117
Showing 5 real rows from 10,729 total, all 57 columns that carry data in them. 66 further columns are empty across these five rows — the field list above gives each one's fill rate across the whole file.

US Hearing Instrument Specialist

10,729 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
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US Healthcare Organizations
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1,622,183 locations$99
$49
10,729 locations
Buy Dataset — $49