NPPES file of Aug 9, 2026

Matthew Duy Vo, AU.D

Audiologist · Anaheim, CA

Matthew Duy Vo, AU.D is an audiologist with a practice address in Anaheim, California, and NPI 1063237089, issued on Nov 15, 2024. Check the license (California 3973, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1063237089
Name
Matthew Duy Vo
Credential
AU.D
Primary taxonomy
Audiologist 231H00000X
License number
3973 CA
Self-reported in NPPES; status is on the state search
Practice location
3460 E LA Palma Ave, Anaheim, CA 92806
Phone
(833) 574-2273
Enumerated
Nov 15, 2024
Record last updated
Aug 5, 2026
Medicare enrollment
Enrolled (PECOS I20250428003847); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest audiologist records → All 1,561 in California → Look up another NPI →

Also registered at 3460 E LA Palma Ave

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

  1. Matthew ArdisAudiologist1164317921
  2. Julie Armstrong, CRT, RESPIRATORY THECertified Respiratory Therapist1770062879
  3. Celeste Bagnol, RCPPulmonary Function Technologist Registered Respiratory Therapist1144043621
  4. Rajeshkumar Bhalodia, M.D.Nephrology Physician1477756823
  5. Vincent Chen, MDPlastic Surgery within the Head & Neck (Otolaryngology) Physician1962562165
  6. John Davis, RCP,RRT,RRT-NPS,CPFTRegistered Respiratory Therapist1922341320

Verify Matthew Duy Vo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 3973    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 California 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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupAnaheim, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Duy Vo among 1,561 audiologist records in California

Matthew Duy Vo, AU.D is one of 1,561 audiologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated2021 · median 2014 among the 433 with a school on file
  • Record last updated2026 · 56% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Audiologist providers in California

There are 1,561 audiologist records in California.

All 1,561 in California → Every provider in Anaheim → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Matthew ArdisAnaheim, CA 928061164317921
  2. Mayra Giron, AUD.Anaheim, CA 928061265114177
  3. Loretta Lee, AUDAnaheim, CA 928061083981591
  4. Barbara Himes, AUDAnaheim, CA 928071861517369
  5. Mehrnaz Karimi, AUDAnaheim, CA 928071649395146
  6. Mary Critchley, M.A.Anaheim, CA 928021053322735
  7. Kathleen Coates, MAAnaheim, CA 928011124022033
  8. Julia Drouin, AUD, PHDAnaheim, CA 928011063029635

Common questions

What is Matthew Duy Vo, AU.D's NPI number?

Matthew Duy Vo, AU.D's National Provider Identifier (NPI) is 1063237089, issued on Nov 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Duy Vo, AU.D located?

The NPPES record lists a practice address at 3460 E LA Palma Ave, Anaheim, CA, 92806. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.

How can I verify Matthew Duy Vo, AU.D's license?

NPPES lists California license number 3973, as entered by the provider. Search the California 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. Medicare files from data.cms.gov. 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.