Registry data as of Aug 27, 2026

Carl Critz, MD

Anatomic Pathology & Clinical Pathology Physician · San Ramon, CA

Carl Critz, MD is an anatomic pathology & clinical pathology physician with a practice address in San Ramon, California, and NPI 1740232107, issued on May 16, 2006. Check the license (California G68421, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1740232107
Name
Carl Critz
Credential
MD
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
G68421 CA
Self-reported in NPPES; status is on the state search
Practice location
6001 Norris Canyon RD, San Ramon, CA 94583
Phone
(925) 275-8408
Enumerated
May 16, 2006
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.
Download card Updates feed

Also registered at 6001 Norris Canyon RD

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

  1. Maureen Alford, RNStudent in an Organized Health Care Education/Training Program1831522978
  2. Masoud Asgari, M.D.Dermatopathology (Pathology) Physician1467806356
  3. Miguel Ayala, NPRegistered Nurse1538446448
  4. Bailey BrewerHand Occupational Therapist1720294648
  5. Gerardine Cruz, PA-CSurgical Physician Assistant1619104601
  6. Edsil De Ocampo, MDInternal Medicine Physician1265698567

Verify Carl Critz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G68421
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,183 anatomic pathology & clinical pathology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anatomic pathology & clinical pathology physician records in California

  1. Sophie Aalaei, M.D.San Diego, CA1558454207
  2. Joline Abrahams, M.D.Palm Springs, CA1679567366
  3. Guillermo Acero, MDOjai, CA1629144373
  4. Dennis Adams, M.D.Stanford, CA1053726182
  5. Alaa Afify, M.D.Sacramento, CA1245212950
  6. Ali Afsari, M.D.Orange, CA1275064362
  7. Mukesh AgarwalColton, CA1154901056
  8. Chandnish Ahluwalia, M.D.Glendale, CA1508850421
  9. Sanaz Ainechi, MDPasadena, CA1710329883
  10. Omonigho Aisagbonhi, MD, PHDSan Diego, CA1043571045

Common questions

What is Carl Critz, MD's NPI number?

Carl Critz, MD's National Provider Identifier (NPI) is 1740232107, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carl Critz, MD located?

The NPPES record lists a practice address at 6001 Norris Canyon RD, San Ramon, CA, 94583. Phone: (925) 275-8408. Providers update this record themselves, so call before visiting.

How can I verify Carl Critz, MD's license?

NPPES lists California license number G68421, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.