NPPES file of Aug 9, 2026

Thomas N. Zanetos, D.O.

Specialist · Hollister, CA

Thomas N. Zanetos, D.O. is a specialist with a practice address in Hollister, California, and NPI 1285676312, issued on Jun 12, 2006. Check the license (California 20A5351, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285676312
Name
Thomas N. Zanetos
Credential
D.O.
Primary taxonomy
Specialist 174400000X
License number
20A5351 CA
Self-reported in NPPES; status is on the state search
Practice location
911 Sunset Dr, Hollister, CA 95023
Phone
(831) 637-5711
Enumerated
Jun 12, 2006
Record last updated
Jul 13, 2026
Fax
(831) 636-2685
Medicaid ID
00AX53510 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest specialist records → All 5,749 in California → Look up another NPI →

Also registered at 911 Sunset Dr

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

  1. Zarin Amin, DOObstetrics & Gynecology Physician1093971889
  2. David Crockett, MDGeriatric Psychiatry Physician1376605535
  3. Susana Frasher, PAPhysician Assistant1326077900
  4. Narinder Gill, MDHospitalist Physician1588672596
  5. Kevin Herrick, MDFamily Medicine Physician1598847543
  6. Waleed Hussein, M.B.B.S.,Emergency Medicine Physician1235524612

Verify Thomas N. Zanetos 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 20A5351    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

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Thomas N. Zanetos among 5,749 specialist records in California

Thomas N. Zanetos, D.O. is one of 5,749 specialist records with a practice address in California. 30% 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileNo · 30% of these records are
  • In the CMS Doctors and Clinicians fileNo · 19% of these records are
  • Record last updated2026 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 specialist records list a practice address in Hollister

They are 6 of the 561 NPPES records with a practice address in Hollister, and 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,749 in California → Every provider in Hollister → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Peter Huang, M.D.Hollister, CA 950231144245556
  2. Ghulam Moheyuddin, M.D.Hollister, CA 950231447365036
  3. Sylvia Morgan, M.D.Hollister, CA 950231124020409
  4. Heather Sanchez, MTHollister, CA 950231891154126
  5. Jessica Stanford, OTR/L CHTHollister, CA 950231689693988
  6. Mariko OkamotoGilroy, CA 950201568163103
  7. Neisa RodriguezGilroy, CA 950201124548110
  8. Steven Smith, M.D.Freedom, CA 950191255419701

Common questions

What is Thomas N. Zanetos, D.O.'s NPI number?

Thomas N. Zanetos, D.O.'s National Provider Identifier (NPI) is 1285676312, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas N. Zanetos, D.O. located?

The NPPES record lists a practice address at 911 Sunset Dr, Hollister, CA, 95023. Phone: (831) 637-5711. Providers update this record themselves, so call before visiting.

How can I verify Thomas N. Zanetos, D.O.'s license?

NPPES lists California license number 20A5351, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.