Isabella Marie Brown-Quigley, AUD
Audiologist · Union City, CA
Isabella Marie Brown-Quigley, AUD is an audiologist with a practice address in Union City, California, and NPI 1518839661, issued on Sep 18, 2025. Check the license (California 4107, 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.
- Name
- Isabella Marie Brown-Quigley
- Credential
- AUD
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 4107 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3553 Whipple RD Bldg B, Union City, CA 94587
- Phone
- (510) 675-2001
- Enumerated
- Sep 18, 2025
- Record last updated
- Sep 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251027002259); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Also registered at 3553 Whipple RD Bldg B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Trisha Garcia-Herron, O.D.Optometrist1881745529
- Vicki Hughes, O.D.Optometrist1639220585
- Stephanie Adeline Larchuleta Smith, M.S., CCC-SLPSpeech-Language Pathologist1538225081
- Joy Leong, RCP, RRTRegistered Respiratory Therapist1801402805
- Lucia Meza Castro, M.S., CCC-SLPSpeech-Language Pathologist1790187292
- Archana Nair, M.D.,Internal Medicine Physician1386834893
Verify Isabella Marie Brown-Quigley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 4107Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Isabella Marie Brown-Quigley among 1,561 audiologist records in California
Isabella Marie Brown-Quigley, 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 2025, is newer than 92% of them.
- NPI issued2025 · 92% of these records are older, 4% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 28% of these records are
- Graduated2025 · median 2014 among the 433 with a school on file
- Record last updated2025 · 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).
13 audiologist records list a practice address in Union City
They are 13 of the 1,006 NPPES records with a practice address in Union City, and 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 Union City → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Anthony Brownell, B.A.Union City, CA 945871982230082
- Jerusha CrossgroveUnion City, CA 945871073439907
- Sarah Groff, AU.D.Union City, CA 945871750837183
- Elysia LeeUnion City, CA 945871558245308
- Anhthi Luong, AU.D.Union City, CA 945871700409273
- Emerson Miller, AU.D.Union City, CA 945871144109695
- Jasper Oh, AU.D.Union City, CA 945871245994722
- Natalie Schmitt, AU.DUnion City, CA 945871588994578
Common questions
What is Isabella Marie Brown-Quigley, AUD's NPI number?
Isabella Marie Brown-Quigley, AUD's National Provider Identifier (NPI) is 1518839661, issued on Sep 18, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Isabella Marie Brown-Quigley, AUD located?
The NPPES record lists a practice address at 3553 Whipple RD Bldg B, Union City, CA, 94587. Phone: (510) 675-2001. Providers update this record themselves, so call before visiting.
How can I verify Isabella Marie Brown-Quigley, AUD's license?
NPPES lists California license number 4107, 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.
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.