Ingrid Margot Armstrong, M.A.
Audiologist · Martinez, CA
Ingrid Margot Armstrong, M.A. is an audiologist with a practice address in Martinez, California, and NPI 1932345154, issued on Dec 17, 2008. Check the license (California AU1198, 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
- Ingrid Margot Armstrong
- Credential
- M.A.
- Primary taxonomy
- Audiologist 231H00000X
- License number
- AU1198 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2413 Saybrook PL, Martinez, CA 94553
- Phone
- (510) 917-1903
- Enumerated
- Dec 17, 2008
- Record last updated
- Jun 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (510) 724-1959
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Verify Ingrid Margot Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license AU1198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ingrid Margot Armstrong among 1,561 audiologist records in California
Ingrid Margot Armstrong, M.A. 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 2008, is newer than 36% of them.
- NPI issued2008 · 36% of these records are older, 57% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2013 · 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 Martinez → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Brittany Brann, AUDMartinez, CA 945531962249631
- Caitlin CoutureMartinez, CA 945531841119427
- Diane Fernandez, M.S.Martinez, CA 945531417989062
- Dorie Low, AU.D.Martinez, CA 945531700818010
- Shareka PentonyMartinez, CA 945531285248237
- Dora-Thea Porter, MAMartinez, CA 945531104842970
- Jane Sliheet, AU.D.Martinez, CA 945531700804390
- Polly Wade, M.A.Martinez, CA 945531508896937
Common questions
What is Ingrid Margot Armstrong, M.A.'s NPI number?
Ingrid Margot Armstrong, M.A.'s National Provider Identifier (NPI) is 1932345154, issued on Dec 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ingrid Margot Armstrong, M.A. located?
The NPPES record lists a practice address at 2413 Saybrook PL, Martinez, CA, 94553. Phone: (510) 917-1903. Providers update this record themselves, so call before visiting.
How can I verify Ingrid Margot Armstrong, M.A.'s license?
NPPES lists California license number AU1198, 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.