Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL APPELL GANZ MD
NPI 1699721712
Specialist in Santa Rosa, CA

Q: What is Michael Ganz's NPI number?

The NPI number for Michael Ganz is 1699721712. It was assigned to this individual provider in the NPPES registry on May 26, 2006.

Q: What is Michael Ganz's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Michael Ganz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 26, 2006

1287 FULTON RD, SANTA ROSA, CA 95401(707) 543-2400 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Michael Appell Ganz Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL APPELL GANZ MD (NPI 1699721712) is an individual specialist in Santa Rosa, California, licensed in California (C42577) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1699721712

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameMICHAEL APPELL GANZCredential: MD

Location Address1287 FULTON RDSanta Rosa, CA 95401-4923

Mailing Address1287 Fulton RdSanta Rosa, CA 95401-4923 · (707) 543-2400

Phone(707) 543-2400

Sole ProprietorNo

Enumeration DateMay 26, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1699721712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in CA · C42577

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

1287 FULTON RD, Santa Rosa, CA 95401

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TRADITIONS PSYCHIATRY GROUP, P.C

Psychiatry & Neurology (Psychiatry)