NPPES file of Aug 9, 2026

Wendy M. Schreuder, AUD

Audiologist · Fairfield, CA

Wendy M. Schreuder, AUD is an audiologist with a practice address in Fairfield, California, and NPI 1003904822, issued on Oct 10, 2006. Check the license (California AU1096, 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
1003904822
Name
Wendy M. Schreuder
Credential
AUD
Primary taxonomy
Audiologist 231H00000X
License number
AU1096 CA
Self-reported in NPPES; status is on the state search
Practice location
2702 Low CT, Fairfield, CA 94534
Phone
(707) 432-2600
Enumerated
Oct 10, 2006
Record last updated
May 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(707) 432-2666
Medicare enrollment
Enrolled (PECOS I20060307000361); 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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Also registered at 2702 Low CT

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

  1. Mina AfnanPhysician Assistant1023889672
  2. Kareen Caragan, P.T.Physical Therapist1750462982
  3. Charo Castro, PTAPhysical Therapy Assistant1881775013
  4. Lawrence Chan, M.D.Gastroenterology Physician1356558332
  5. Julie Chen, M.D.Ophthalmology Physician1740303064
  6. Martha Corcoran, M.D.Otolaryngology Physician1063487825

Verify Wendy M. Schreuder 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 AU1096
    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. Northbay Physicians Surgery Center, LLCFairfield, CA

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

Wendy M. Schreuder among 1,561 audiologist records in California

Wendy M. Schreuder, 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. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 78% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated1986 · 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.

The 8 audiologist records with the nearest ZIP codes

  1. Jamie Perro, AUDIOLOGISTFairfield, CA 945341376874529
  2. Cynthia Eades, M.S., CCC-ATravis Afb, CA 945351962472761
  3. Monica Guerrero LaraFairfield, CA 945331528696465
  4. Ada Haber-Perez, AUDTravis Afb, CA 945351487600920
  5. James Hickman, AUDTravis Afb, CA 945351811569346
  6. Felicia Nepomuceno, AU.D.Fairfield, CA 945331396257275
  7. Dimitrios Palilis, AUDFairfield, CA 945331790005999
  8. Lorna Wright, M. A.Fairfield, CA 945331659431237

Common questions

What is Wendy M. Schreuder, AUD's NPI number?

Wendy M. Schreuder, AUD's National Provider Identifier (NPI) is 1003904822, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Wendy M. Schreuder, AUD located?

The NPPES record lists a practice address at 2702 Low CT, Fairfield, CA, 94534. Phone: (707) 432-2600. Providers update this record themselves, so call before visiting.

How can I verify Wendy M. Schreuder, AUD's license?

NPPES lists California license number AU1096, 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.

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.