NPPES file of Aug 9, 2026

Mallory Walker, AU.D.

Audiologist · Watertown, NY

Mallory Walker, AU.D. is an audiologist with a practice address in Watertown, New York, and NPI 1699694174, issued on Jul 10, 2026. Check the license (New York 003391, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699694174
Name
Mallory Walker
Credential
AU.D.
Primary taxonomy
Audiologist 231H00000X
License number
003391 NY
Self-reported in NPPES; status is on the state search
Practice location
53-59 Public SQ Ste 202, Watertown, NY 13601
Phone
(315) 786-3225
Enumerated
Jul 10, 2026
Record last updated
Jul 10, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 1,516 in New York → Look up another NPI →

Also registered at 53-59 Public SQ Ste 202

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Monika Docteur, PTPhysical Therapist1023287885
  2. Joshua GrimshawHearing Instrument Specialist1821688482
  3. Jeffrey Kaplan, PTPhysical Therapist1780842377
  4. Chih-Wen Lin, AU.D.Audiologist1912628314
  5. Heidi Ludwig, AU.DAudiologist1376195081
  6. Yuejun Wang, AU.DAudiologist1508472788

Verify Mallory Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 003391    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Mallory Walker among 1,516 audiologist records in New York

Mallory Walker, AU.D. is one of 1,516 audiologist records with a practice address in New York. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 98% of them.

  • NPI issued2026 · 98% of these records are older, 0% newer
  • In a Medicare fileNo · 37% of these records are
  • In the CMS Doctors and Clinicians fileNo · 40% of these records are
  • Record last updated2026 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 231H00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in New York

There are 1,516 audiologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,516 in New York → Every provider in Watertown → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Mary Castor, AUDWatertown, NY 136011912492133
  2. Chih-Wen Lin, AU.D.Watertown, NY 136011912628314
  3. Heidi Ludwig, AU.DWatertown, NY 136011376195081
  4. Maya Samuel, AUDWatertown, NY 136011558771741
  5. Sarah Sugden, AU.D.Watertown, NY 136011306065289
  6. Yuejun Wang, AU.DWatertown, NY 136011508472788
  7. Gregory Grau, AU.D.Fort Drum, NY 136021992999858
  8. Katherine Rhea, AU.D.Fort Drum, NY 136021568011930

Common questions

What is Mallory Walker, AU.D.'s NPI number?

Mallory Walker, AU.D.'s National Provider Identifier (NPI) is 1699694174, issued on Jul 10, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Walker, AU.D. located?

The NPPES record lists a practice address at 53-59 Public SQ Ste 202, Watertown, NY, 13601. Phone: (315) 786-3225. Providers update this record themselves, so call before visiting.

How can I verify Mallory Walker, AU.D.'s license?

NPPES lists New York license number 003391, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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

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.