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WILLIAM S.M. SHANAHAN MD
NPI 1013991116
Radiology - Diagnostic Radiology in Whittier, CA

Active since December 01, 2005
12401 EAST WASHINGTON BLVD., PRESBYTERIAN INTERCOMMUNITY HOSP-RADIOLOGY DEPARTMENT, WHITTIER, CA 90602(562) 698-0811(562) 309-8200 Get Directions Write a Review

NPPES record last updated: August 13, 2012. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About William S.m. Shanahan Md NPPES

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

WILLIAM S.M. SHANAHAN MD (NPI 1013991116) is an individual diagnostic radiology provider in Whittier, California, licensed in California (G41618) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1013991116
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM S.M. SHANAHANCredential: MD
Location Address12401 EAST WASHINGTON BLVD., PRESBYTERIAN INTERCOMMUNITY HOSP-RADIOLOGY DEPARTMENTWhittier, CA 90602-1006
Mailing AddressP.o. Box 511228Los Angeles, CA 90051-2997 · (562) 698-0811 · Fax (562) 309-8200
Phone(562) 698-0811
Fax(562) 309-8200
Sole ProprietorNo
Enumeration DateDecember 1, 2005
Last NPPES UpdateAugust 13, 2012
✔ NPI 1013991116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in CA · G41618
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
12401 EAST WASHINGTON BLVD., Whittier, CA 90602
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Other Identifiers 4

Medicare UPINA89734
Other00GH16180CA · Medi Cal
Medicaid1205815107CA
Other00G756000CA · Bs Of California

Other Providers at the Same Location NPPES 4

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

DR. YONG HOON PARK MD.
Radiology (Vascular & Interventional Radiology)
12401 EAST WASHINGTON BLVD.
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
DANIEL DAVID SAKET MD
Radiology (Diagnostic Radiology)
12401 EAST WASHINGTON BLVD.
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
ROBERT MICHAEL KLEINMAN MD
Radiology (Diagnostic Radiology)
12401 EAST WASHINGTON BLVD.
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
JAMES D. HOWARD, M.D., INC.
Anesthesiology
12401 EAST WASHINGTON BLVD.
WHITTIER, CA 90602
Los Angeles County (562) 698-0811

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 William Shanahan's NPI number?

The NPI number for William Shanahan is 1013991116. It was assigned to this individual provider in the NPPES registry on December 1, 2005.

Where is William Shanahan located?

William Shanahan practices at 12401 East Washington Blvd. Presbyterian Intercommunity Hosp-Radiology Department, Whittier, CA 90602. The listed phone number is (562) 698-0811.

What is William Shanahan'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 William Shanahan was last updated on August 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.