Harsha John
Audiologist · Los Gatos, CA
Harsha John is an audiologist with a practice address in Los Gatos, California, and NPI 1285033936, issued on Aug 19, 2014. Check the license (California 2987, 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
- Harsha John
- Primary taxonomy
- Audiologist 231H00000X
- License number
- 2987 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15861 Winchester Blvd, Los Gatos, CA 95030
- Phone
- (408) 395-6121
- Enumerated
- Aug 19, 2014
- Record last updated
- Feb 11, 2022
- Entity
- Type 1 · individual
8 nearest audiologist records → All 1,561 in California → Look up another NPI →
Also registered at 15861 Winchester Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Arnstein, MDOtolaryngology Physician1801898796
- Rom Karin, MDOtolaryngology Physician1871595223
- William Lewis, MDOtolaryngology Physician1871585059
Verify Harsha John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 2987Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Harsha John among 1,561 audiologist records in California
Harsha John 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 2014, is newer than 54% of them.
- NPI issued2014 · 54% of these records are older, 43% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2022 · 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 Los Gatos → Audiologist nationwide →
The 8 audiologist records with the nearest ZIP codes
- Chia-Tsen Chen, AU.D.Los Gatos, CA 950301619308186
- Ellen MosherLos Gatos, CA 950301144370321
- Kelly Brennan, AU.D.Los Gatos, CA 950321982052999
- Jennifer Decastro, AUDLos Gatos, CA 950321649237819
- Leslie Guzman, AU.D.Los Gatos, CA 950321801936323
- Patricia Haber, AU.D., CCC-A, CH-TMLos Gatos, CA 950321649997834
- William Miller, AUD.Los Gatos, CA 950321912243429
- Marni Novick, AU.D.Los Gatos, CA 950321336176676
Common questions
What is Harsha John's NPI number?
Harsha John's National Provider Identifier (NPI) is 1285033936, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Harsha John located?
The NPPES record lists a practice address at 15861 Winchester Blvd, Los Gatos, CA, 95030. Phone: (408) 395-6121. Providers update this record themselves, so call before visiting.
How can I verify Harsha John's license?
NPPES lists California license number 2987, 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.