NPPES file of Aug 9, 2026

John R. Gillette, M.D.

Psychiatry Physician · Santa Cruz, CA

John R. Gillette, M.D. is a psychiatry physician with a practice address in Santa Cruz, California, and NPI 1598756579, issued on Oct 31, 2005. Check the license (California C29328, as entered in NPPES) on the Medical Board of California; 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
1598756579
Name
John R. Gillette
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
C29328 CA
Self-reported in NPPES; status is on the state search
Practice location
1400 Emeline Ave, Santa Cruz, CA 95060
Phone
(831) 454-4170
Enumerated
Oct 31, 2005
Record last updated
Mar 7, 2023
Fax
(831) 454-4663
Medicaid ID
00C293280 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 psychiatry physician records → All 8,673 in California → Look up another NPI →

Also registered at 1400 Emeline Ave

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

  1. Guadalupe AbundezMedical Physician Assistant1891401121
  2. Mariela Acevedo, MFTIMental Health Counselor1356869093
  3. David AdlerCounselor1407052970
  4. Esmeralda AlfaroAssistant Health Information Record Technician1003758715
  5. Sara AndersonMental Health Counselor1972856656
  6. Robert Annon, LCSClinical Social Worker1992730121

Verify John R. Gillette in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C29328    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
Open the California license search

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John R. Gillette among 8,673 psychiatry physician records in California

John R. Gillette, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2023 · 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 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,673 in California → Every provider in Santa Cruz → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Ralph Berman, M DSanta Cruz, CA 950601306889795
  2. Michael Christie, M.D.Santa Cruz, CA 950601659486512
  3. David Hoban, MDSanta Cruz, CA 950601659325892
  4. Brinda Krishnan, M.D.,Santa Cruz, CA 950601114970076
  5. Barbara Lampert, MDSanta Cruz, CA 950601841200128
  6. Timothy Myers, MDSanta Cruz, CA 950601124030747
  7. Latha Nair, M.D.Santa Cruz, CA 950601164527560
  8. Thankamma Puthiaparampil, M.D.Santa Cruz, CA 950601114964525

Common questions

What is John R. Gillette, M.D.'s NPI number?

John R. Gillette, M.D.'s National Provider Identifier (NPI) is 1598756579, issued on Oct 31, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John R. Gillette, M.D. located?

The NPPES record lists a practice address at 1400 Emeline Ave, Santa Cruz, CA, 95060. Phone: (831) 454-4170. Providers update this record themselves, so call before visiting.

How can I verify John R. Gillette, M.D.'s license?

NPPES lists California license number C29328, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.