NPPES file of Aug 9, 2026

Audiologist-Hearing Aid Fitter in District of Columbia

11 NPPES records list audiologist-hearing aid fitter with a practice address in District of Columbia, 1.6 per 100,000 residents, the 4th highest rate of 51; each record links to the provider's NPI and the District of Columbia license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 237600000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Washington has the most, 11

  1. Washington11

Audiologist-Hearing Aid Fitter records in District of Columbia

  1. Sherry GutierrezWashington, DC 204221730282005
  2. Susan Hellyer, M.S., CCC-A, FAAAWashington, DC 200061972595791
  3. Nicole JordanWashington, DC 200521801342423
  4. Scott Lanford, AUDWashington, DC 200371760796122
  5. Leisa Lyles-Deleon, AU.D.Washington, DC 200161316141922
  6. Elizabeth Marcinkus, AU.D., CCC-AWashington, DC 200021780805754
  7. Fabiola Peredo, AU.D.Washington, DC 200101295177129
  8. Ayda Shimelis, AU.D.Washington, DC 204221215263264
  9. Irene Sideris, PH.D.,CCC-AWashington, DC 200101265687313
  10. Kathryn Sledjeski, AU.D.Washington, DC 200161093028243
  11. Meggin Van Der Hilst, AU.D.Washington, DC 200071689900607

Source: CMS NPPES, primary taxonomy 237600000X: records by practice city and the list of records, file of Aug 9, 2026.

District of Columbia ranks 4 of 51 per resident

  1. Louisiana2.1
  2. New Mexico1.9
  3. Vermont1.7
  4. District of Columbia1.6
  5. Arizona1.5
  6. Maine1.2
  7. 50 states and D.C.0.8

Source: CMS NPPES, primary taxonomy 237600000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

18.2% of these records appear in a Medicare file, against 22.8% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. District of Columbia18.2%
  2. United States22.8%

Audiologist-Hearing Aid Fitter records in District of Columbia, measured

  • In a Medicare file2 of 11 · 18.2% here, 22.8% nationally
  • In the CMS Doctors and Clinicians file2 · 18.2% here, 27.9% nationally
  • Not updated in five years or more8 · 72.7% here, 65.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 237600000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

11 NPPES records list audiologist-hearing aid fitter (237600000X) as their primary taxonomy with a practice address in District of Columbia: 1.6 per 100,000 residents against 0.8 nationally (50 states and D.C.). Washington has 11 of them (100%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. South Dakota11
  2. Vermont11
  3. Mississippi12
  4. Rhode Island12

States with a similar rate per 100,000

  1. Arizona1.5
  2. New Mexico1.9
  3. Maine1.2
  4. Iowa1.2

The largest states

  1. California421
  2. Texas242
  3. New York179
  4. Pennsylvania128
  5. Ohio114

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.