NPPES file of Aug 9, 2026

John R. Claiche, M.D.

Anatomic Pathology & Clinical Pathology Physician · Placerville, CA

John R. Claiche, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Placerville, California, and NPI 1669478426, issued on Jun 24, 2005. Check the license (California G25067, 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
1669478426
Name
John R. Claiche
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
G25067 CA
Self-reported in NPPES; status is on the state search
Practice location
1000 Fowler Way, Placerville, CA 95667
Phone
(530) 626-5421
Enumerated
Jun 24, 2005
Record last updated
Jul 13, 2026
Fax
(530) 626-4265
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 anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →

Also registered at 1000 Fowler Way

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

  1. Michael Berry, M.D.Anatomic Pathology & Clinical Pathology Physician1689670432
  2. Kathleen Carmer, F.N.PFamily Medicine Physician1558470369
  3. William Gilles, M.D.Anatomic Pathology & Clinical Pathology Physician1790781557
  4. Tracy Harris, NPNurse Practitioner1609978410
  5. Katharina Scharruhn, M.D.Family Medicine Physician1285729244
  6. Demetrios Simopoulos, MDUrology Physician1518068402

Verify John R. Claiche in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G25067    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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John R. Claiche among 1,554 anatomic pathology & clinical pathology physician records in California

John R. Claiche, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% 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, 93% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,554 anatomic pathology & clinical pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,554 in California → Every provider in Placerville → Anatomic Pathology & Clinical Pathology Physician nationwide →

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Michael Berry, M.D.Placerville, CA 956671689670432
  2. William Gilles, M.D.Placerville, CA 956671790781557
  3. Stanley Kwong, M.D.Placerville, CA 956671770999088
  4. Lirong Cheng, MDRoseville, CA 956611871539577
  5. Jonathan Hughes, M.D.Mather, CA 956551588995906
  6. Sherie Smalley, M.D.West Sacramento, CA 956911962583450
  7. Lewis Mott, M.D.Woodland, CA 956951912924598
  8. Douglas Pepin, M.D.Woodland, CA 956951609894971

Common questions

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

John R. Claiche, M.D.'s National Provider Identifier (NPI) is 1669478426, issued on Jun 24, 2005. An NPI identifies a provider in billing; it is not a license.

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

The NPPES record lists a practice address at 1000 Fowler Way, Placerville, CA, 95667. Phone: (530) 626-5421. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number G25067, 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.