NPPES file of Aug 9, 2026

Michael Appell Ganz, MD

Specialist · Santa Rosa, CA

Michael Appell Ganz, MD is a specialist with a practice address in Santa Rosa, California, and NPI 1699721712, issued on May 26, 2006. Check the license (California C42577, as entered in NPPES) with the California board that licenses this profession; 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
1699721712
Name
Michael Appell Ganz
Credential
MD
Primary taxonomy
Specialist 174400000X
License number
C42577 CA
Self-reported in NPPES; status is on the state search
Practice location
1287 Fulton RD, Santa Rosa, CA 95401
Phone
(707) 543-2400
Enumerated
May 26, 2006
Record last updated
Jul 13, 2026
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 1287 Fulton RD

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

  1. Kristin BowenPsychiatric/Mental Health Nurse Practitioner1922823160
  2. Christi Cannon, PAMedical Physician Assistant1437254554
  3. Robert Connor, MDPsychiatry Physician1649260506
  4. Rose Dakin, RNStudent in an Organized Health Care Education/Training Program1194654731
  5. Jessica Do, MFTMarriage & Family Therapist1427487461
  6. Michael Gamble, M.D.Psychiatry Physician1437116381

Verify Michael Appell Ganz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license C42577
    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
Find the California license search

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Specialist providers in California

There are 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other specialist records in California

  1. Fatemeh Abbasi, PTVan Nuys, CA1558496760
  2. Erlinda Abcede, M.D.Cudahy, CA1831228675
  3. Maher Abdallah, M.D.Palm Springs, CA1205988011
  4. Farinaz AbdiSan Marcos, CA1063153963
  5. Mai Abe, LESanta Monica, CA1609405158
  6. Hamid Abedi, HEARING AID SPECIALISan Diego, CA1659410744
  7. Jonas AbellaSan Francisco, CA1679760938
  8. Shreedhar Abhyankar, M.D.Indio, CA1861530669
  9. Elaine AbichRiverside, CA1780458927
  10. Mussarat Abidi, MDLadera Ranch, CA1053307769

Common questions

What is Michael Appell Ganz, MD's NPI number?

Michael Appell Ganz, MD's National Provider Identifier (NPI) is 1699721712, issued on May 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Appell Ganz, MD located?

The NPPES record lists a practice address at 1287 Fulton RD, Santa Rosa, CA, 95401. Phone: (707) 543-2400. Providers update this record themselves, so call before visiting.

How can I verify Michael Appell Ganz, MD's license?

NPPES lists California license number C42577, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

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.

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.