NPPES file of Aug 9, 2026

Rayna Yi Yang, AUD

Audiologist · San Carlos, CA

Rayna Yi Yang, AUD is an audiologist with a practice address in San Carlos, California, and NPI 1477274165, issued on Sep 9, 2022. Check the license (California 3739, as entered in NPPES) with the California 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
1477274165
Name
Rayna Yi Yang
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License numbers
3739 CA
8792 CA
Self-reported in NPPES; status is on the state search
Practice location
301 Industrial RD, San Carlos, CA 94070
Phone
(650) 596-4210
Enumerated
Sep 9, 2022
Record last updated
Apr 8, 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 1,561 in California → Look up another NPI →

Also registered at 301 Industrial RD

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

  1. Maria Katrina Abad, AGPCNP-BCNurse Practitioner1306394952
  2. Maryam Adeel, M.D.Family Medicine Physician1285163998
  3. Jennifer Akazawa, MDFamily Medicine Physician1457971772
  4. Sarah Alamillo, PA-CPhysician Assistant1306349352
  5. Judith Alderman, N.P.Nurse Practitioner1407225121
  6. Omar Aljundi, NPNurse Practitioner1811464811

Verify Rayna Yi Yang 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 3739    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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Rayna Yi Yang among 1,561 audiologist records in California

Rayna Yi Yang, AUD 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 not. Its NPI, issued in 2022, is newer than 81% of them.

  • NPI issued2022 · 81% of these records are older, 16% newer
  • In a Medicare fileNo · 23% of these records are
  • In the CMS Doctors and Clinicians fileNo · 28% of these records are
  • 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,561 in California → Every provider in San Carlos → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Nicole Burgis, AUDSan Carlos, CA 940701063028207
  2. Amanda MurphySan Carlos, CA 940701376808527
  3. Clara Tu, AUDSan Carlos, CA 940701609976372
  4. Sneha Hinduja, AUDRedwood City, CA 940651144560681
  5. Daniela McCabe, AUDRedwood City, CA 940651053104372
  6. Fabiola Alvarez, AUDRedwood City, CA 940631548034069
  7. Garlene Cheung, AUDRedwood City, CA 940631093872384
  8. Jovona Diggs, AU.D.Redwood City, CA 940631326299868

Common questions

What is Rayna Yi Yang, AUD's NPI number?

Rayna Yi Yang, AUD's National Provider Identifier (NPI) is 1477274165, issued on Sep 9, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rayna Yi Yang, AUD located?

The NPPES record lists a practice address at 301 Industrial RD, San Carlos, CA, 94070. Phone: (650) 596-4210. Providers update this record themselves, so call before visiting.

How can I verify Rayna Yi Yang, AUD's license?

NPPES lists California license number 3739, 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. 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.