Registry data as of Aug 27, 2026

Charles Amezcua, M.D.

Anatomic Pathology Physician · Santa Rosa, CA

Charles Amezcua, M.D. is an anatomic pathology physician with a practice address in Santa Rosa, California, and NPI 1245373992, issued on Feb 14, 2007. Check the license (California G81183, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1245373992
Name
Charles Amezcua
Credential
M.D.
Primary taxonomy
Anatomic Pathology Physician 207ZP0101X
License number
G81183 CA
Self-reported in NPPES; status is on the state search
Practice location
401 Bicentennial Way, Santa Rosa, CA 95403
Phone
(707) 571-4686
Enumerated
Feb 14, 2007
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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Also registered at 401 Bicentennial Way

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

  1. Anna Ackerman, RNRegistered Nurse1376409409
  2. Patricia AdamsPhysical Therapist1124971825
  3. Hugo Aguilar, PHARMDPharmacist1992389134
  4. Heather Aiello, OTR/LOccupational Therapist1851155022
  5. Sandra Akrawi, REGISTERED DIETITIANDietary Manager1790821031
  6. Miguel Alcala, LCSWClinical Social Worker1629857891

Verify Charles Amezcua in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G81183
    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 →

One hospital or facility affiliation

  1. Permanente Medical Group IncSanta Rosa, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Anatomic Pathology Physician providers in California

There are 368 anatomic pathology physician records in California.

Other anatomic pathology physician records in California

  1. Abul Abbas, MBBSSan Francisco, CA1881652964
  2. Mitchell Adachi, MDSan Francisco, CA1720166366
  3. Brad Adler, M.D.Ventura, CA1003979618
  4. Ashna Aggarwal, MDSacramento, CA1235624362
  5. Yembur Ahmad, MDLos Angeles, CA1669978342
  6. Naoki Akanuma, MD PHDSacramento, CA1881222974
  7. Najeeb Alshak, MDLos Angeles, CA1487721387
  8. Joseph Anderson, M.D.San Rafael, CA1003002494
  9. Sophia Apple, MDPasadena, CA1861437683
  10. Shehla Arain, M.D.Yorba Linda, CA1497927784

Common questions

What is Charles Amezcua, M.D.'s NPI number?

Charles Amezcua, M.D.'s National Provider Identifier (NPI) is 1245373992, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Charles Amezcua, M.D. located?

The NPPES record lists a practice address at 401 Bicentennial Way, Santa Rosa, CA, 95403. Phone: (707) 571-4686. Providers update this record themselves, so call before visiting.

How can I verify Charles Amezcua, M.D.'s license?

NPPES lists California license number G81183, 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. Medicare files from data.cms.gov. 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.