FRANK MAINZER M.D.
NPI 1467402636
Radiology - Diagnostic Radiology in San Francisco, CA

Active since May 11, 2006
900 HYDE ST, SAN FRANCISCO, CA 94109(415) 353-6390 Get Directions Write a Review

NPPES record last updated: February 25, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Frank Mainzer M.d. NPPES

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

FRANK MAINZER M.D. (NPI 1467402636) is an individual diagnostic radiology provider in San Francisco, California, licensed in California (G12512) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1467402636
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameFRANK MAINZERCredential: M.D.
Location Address900 HYDE STSan Francisco, CA 94109-4806
Mailing AddressPo Box 6102Novato, CA 94948-6102 · (415) 883-1218
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateFebruary 25, 2008
NPI 1467402636 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in CA · G12512
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedSpecialistTaxonomy 174400000X · License G12512 (CA)
900 HYDE ST, San Francisco, CA 94109

Other Identifiers 3

Medicaid00G125120CA
Medicare PIN00G125120CA
Medicare UPINA38710CA

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.

Pharmacist
900 HYDE ST
SAN FRANCISCO, CA 94109
Emergency Medicine
900 HYDE ST
SAN FRANCISCO, CA 94109
Psychiatry & Neurology (Psychiatry)
900 HYDE ST
SAN FRANCISCO, CA 94109
Internal Medicine
900 HYDE ST
SAN FRANCISCO, CA 94109
Emergency Medicine
900 HYDE ST
SAN FRANCISCO, CA 94109
Hospitalist
900 HYDE ST
SAN FRANCISCO, CA 94109
Internal Medicine
900 HYDE ST
SAN FRANCISCO, CA 94109
Anesthesiology
900 HYDE ST
SAN FRANCISCO, CA 94109

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Frank Mainzer's NPI number?

The NPI number for Frank Mainzer is 1467402636. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Frank Mainzer located?

Frank Mainzer practices at 900 Hyde St, San Francisco, CA 94109. The listed phone number is (415) 353-6390.

What is Frank Mainzer's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

When was this NPI record last updated?

The NPPES record for Frank Mainzer was last updated on February 25, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.