NPPES file of Aug 9, 2026

Mark Ryan Carter, M.D.

Anatomic Pathology & Clinical Pathology Physician · Chico, CA

Mark Ryan Carter, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Chico, California, and NPI 1487632592, issued on Jan 9, 2006. Check the license (California A068274, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487632592
Name
Mark Ryan Carter
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
A068274 CA
Self-reported in NPPES; status is on the state search
Practice location
183 E 8TH Ave, Chico, CA 95926
Phone
(530) 891-6244
Enumerated
Jan 9, 2006
Record last updated
Dec 3, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(530) 891-0134
Medicaid ID
VAD000 TX
Medicare enrollment
Enrolled (PECOS I20060726000327); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1997
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 183 E 8TH Ave

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

  1. Romany Auclair, MDAnatomic Pathology & Clinical Pathology Physician1235592957
  2. James Boice, M.D.Anatomic Pathology & Clinical Pathology Physician1396795431
  3. Matthew Burky, D.O.Anatomic Pathology & Clinical Pathology Physician1104353879
  4. Priscilla Chang, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1114048733
  5. Rebecca Johnson, M.D.Anatomic Pathology & Clinical Pathology Physician1023428828
  6. Nelson Kaneishi, M.D.Anatomic Pathology & Clinical Pathology Physician1669422929

Verify Mark Ryan Carter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A068274
    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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Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupBaldwin Park, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in California

There are 1,554 anatomic pathology & clinical pathology physician records in California.

Other anatomic pathology & clinical pathology physician records in California

  1. Sophie Aalaei, M.D.San Diego, CA1558454207
  2. Abdul Majeed Abid, MBBS, MDClovis, CA1578055414
  3. Ronnie Abraham, MDSan Luis Obispo, CA1124254933
  4. Joline Abrahams, M.D.Palm Springs, CA1679567366
  5. Guillermo Acero, MDOjai, CA1629144373
  6. Dennis Adams, M.D.Stanford, CA1053726182
  7. Alaa Afify, M.D.Sacramento, CA1245212950
  8. Ali Afsari, M.D.Orange, CA1275064362
  9. Mukesh AgarwalColton, CA1154901056
  10. Maryam Aghighi, MDSanta Rosa, CA1073074977

Common questions

What is Mark Ryan Carter, M.D.'s NPI number?

Mark Ryan Carter, M.D.'s National Provider Identifier (NPI) is 1487632592, issued on Jan 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ryan Carter, M.D. located?

The NPPES record lists a practice address at 183 E 8TH Ave, Chico, CA, 95926. Phone: (530) 891-6244. Providers update this record themselves, so call before visiting.

How can I verify Mark Ryan Carter, M.D.'s license?

NPPES lists California license number A068274, 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. Medicare files from data.cms.gov. 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.