NPPES file of Aug 9, 2026

Diane Elizabeth Williams, AU. D.

Audiologist · Yucca Valley, CA

Diane Elizabeth Williams, AU. D. is an audiologist with a practice address in Yucca Valley, California, and NPI 1932128691, issued on Jul 19, 2006. Check the license (California AU1864, 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
1932128691
Name
Diane Elizabeth Williams
Credential
AU. D.
Primary taxonomy
Audiologist 231H00000X
License numbers
AU1864 CA
222 OK
Self-reported in NPPES; status is on the state search
Practice location
7024 Airway Ave, Yucca Valley, CA 92284
Phone
(760) 228-1381
Enumerated
Jul 19, 2006
Record last updated
Aug 21, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(760) 228-1481
Medicaid ID
AU0018640 CA
Medicare enrollment
Enrolled (PECOS I20090127000470); may accept 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 7024 Airway Ave

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

  1. Yoonho Chang, D.D.S.Oral and Maxillofacial Surgery (Dentist)1770672719
  2. Dong HwangGeneral Practice Dentistry1942961735

Verify Diane Elizabeth Williams 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 AU1864    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

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Diane Elizabeth Williams among 1,561 audiologist records in California

Diane Elizabeth Williams, 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 not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 78% newer
  • In a Medicare fileNo · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated1999 · median 2014 among the 433 with a school on file
  • Record last updated2015 · 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 Yucca Valley → Audiologist nationwide →

The 8 audiologist records with the nearest ZIP codes

  1. Christopher BarajasTwentynine Palms, CA 922781093538597
  2. Amanda Boudreaux, AUDTwentynine Palms, CA 922781013281765
  3. James Davis, AU.D.Twentynine Palms, CA 922781538143334
  4. Theresa LuleyTwentynine Palms, CA 922781477538122
  5. Lucian Ghioalda, M.S. C.C.C.Rancho Mirage, CA 922701598915928
  6. Jennifer Horn, M.S.Rancho Mirage, CA 922701811087646
  7. Timothy Cook, A.U. D.Palm Springs, CA 922621215075155
  8. Kimberly Armstrong, AUDApple Valley, CA 923071114412426

Common questions

What is Diane Elizabeth Williams, AU. D.'s NPI number?

Diane Elizabeth Williams, AU. D.'s National Provider Identifier (NPI) is 1932128691, issued on Jul 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Diane Elizabeth Williams, AU. D. located?

The NPPES record lists a practice address at 7024 Airway Ave, Yucca Valley, CA, 92284. Phone: (760) 228-1381. Providers update this record themselves, so call before visiting.

How can I verify Diane Elizabeth Williams, AU. D.'s license?

NPPES lists California license number AU1864, 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.