Tony Joseph Zahner, D.P.M.
Foot & Ankle Surgery Podiatrist · Sunnyvale, CA
Tony Joseph Zahner, D.P.M. is a foot & ankle surgery podiatrist with a practice address in Sunnyvale, California, and NPI 1568996452, issued on Apr 18, 2017. Check the license (California E5666, 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
- Tony Joseph Zahner
- Credential
- D.P.M.
- Primary taxonomy
- Foot & Ankle Surgery Podiatrist 213ES0103X
- License number
- E5666 CA
Self-reported in NPPES; status is on the state search - Practice location
- 500 E Remington Dr Ste 29, Sunnyvale, CA 94087
- Phone
- (408) 203-3821
- Enumerated
- Apr 18, 2017
- Record last updated
- Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (408) 738-8831
- Medicare enrollment
- Enrolled (PECOS I20260227003623); may accept Medicare assignment
- Medical or professional school
- California School Of Podiatric Medicine, 2017
- Entity
- Type 1 · individual
8 nearest foot & ankle surgery podiatrist records → All 1,248 in California → Look up another NPI →
Verify Tony Joseph Zahner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license E5666Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tony Joseph Zahner among 1,248 foot & ankle surgery podiatrist records in California
Tony Joseph Zahner, D.P.M. is one of 1,248 foot & ankle surgery podiatrist records with a practice address in California. 86% 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 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 22% newer
- In a Medicare fileNo · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2017 · median 2010 among the 970 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Foot & Ankle Surgery Podiatrist providers in California
There are 1,248 foot & ankle surgery podiatrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,248 in California → Every provider in Sunnyvale → Foot & Ankle Surgery Podiatrist nationwide →
The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes
- Mehryar Amirkiai, D.P.M.Sunnyvale, CA 940871487617072
- Hooman Karimi, DPMSunnyvale, CA 940871013962125
- Ji Hee Kim, DPMSunnyvale, CA 940871386131233
- Richard Koenigsberg, D.P.M.Sunnyvale, CA 940871073576161
- Jae Yoon KimSouth San Francisco, CA 940801013595107
- Catherine Cheung, D.P.M.San Francisco, CA 941021891724399
- Susan Choe, DPMSan Francisco, CA 941021275763252
- Nikhil Boga, DPMSan Carlos, CA 940701780252213
Common questions
What is Tony Joseph Zahner, D.P.M.'s NPI number?
Tony Joseph Zahner, D.P.M.'s National Provider Identifier (NPI) is 1568996452, issued on Apr 18, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tony Joseph Zahner, D.P.M. located?
The NPPES record lists a practice address at 500 E Remington Dr Ste 29, Sunnyvale, CA, 94087. Phone: (408) 203-3821. Providers update this record themselves, so call before visiting.
How can I verify Tony Joseph Zahner, D.P.M.'s license?
NPPES lists California license number E5666, 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.