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MICHAEL JOSEPH WILLIAMS M.D.
NPI 1609956465
Radiology - Diagnostic Radiology in Santa Rosa, CA

Active since October 16, 2006
121 SOTOYOME ST, SANTA ROSA, CA 95405(707) 546-4062(707) 525-4097 Get Directions Write a Review

NPPES record last updated: June 10, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael Joseph Williams M.d. NPPES

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

MICHAEL JOSEPH WILLIAMS M.D. (NPI 1609956465) is an individual diagnostic radiology provider in Santa Rosa, California, licensed in California (G49905) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1609956465
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMICHAEL JOSEPH WILLIAMSCredential: M.D.
Location Address121 SOTOYOME STSanta Rosa, CA 95405-4823
Mailing AddressPo Box 5651Orange, CA 92863-5651 · (714) 571-5000 · Fax (714) 571-5055
Phone(707) 546-4062
Fax(707) 525-4097
Sole ProprietorNo
Enumeration DateOctober 16, 2006
Last NPPES UpdateJune 10, 2014
✔ NPI 1609956465 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · G49905
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License G49905 (CA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License G49905 (CA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License G49905 (CA)
121 SOTOYOME ST, Santa Rosa, CA 95405
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Other Identifiers 4

Medicare UPINA51503
Medicare PINCA119058CA
Medicare ID-Type Unspecified00G499050
Medicaid00G499050CA

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.

DAVID HOWARD SCHMIDT M.D.
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
DR. SHAWN DALY MD
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
EDWARD THEODORE EVANS M.D.
Radiology (Diagnostic Ultrasound)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
MICHAEL DIXON SHANE M.D.
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
BRENDAN BOTTARI M.D.
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
JOHN JOSEPH MCGOVERN M.D.
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
DOUGLAS A MUNRO M.D.
Radiology (Diagnostic Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 546-4062
DR. ALEXANDER PAGE M.D.
Radiology (Vascular & Interventional Radiology)
121 SOTOYOME ST
SANTA ROSA, CA 95405
Sonoma County (707) 525-4003

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 Michael Williams's NPI number?

The NPI number for Michael Williams is 1609956465. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Michael Williams located?

Michael Williams practices at 121 Sotoyome St, Santa Rosa, CA 95405. The listed phone number is (707) 546-4062.

What is Michael Williams'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 Michael Williams was last updated on June 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.