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

DR. WILLIAM C WALKER M.D.
NPI 1679533558
Radiology - Diagnostic Radiology in Venice, FL

Active since March 24, 2006
842 SUNSET LAKE BLVD, VENICE, FL 34292(941) 441-0060 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William C Walker M.d. NPPES

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

DR. WILLIAM C WALKER M.D. (NPI 1679533558) is an individual diagnostic radiology provider in Venice, Florida, licensed in Florida (ME31287) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1679533558
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. WILLIAM C WALKERCredential: M.D.
Location Address842 SUNSET LAKE BLVDVenice, FL 34292-7551
Mailing Address842 Sunset Lake BlvdVenice, FL 34292-7551 · (941) 441-0060
Phone(941) 441-0060
Sole ProprietorNo
Enumeration DateMarch 24, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1679533558 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 FL · ME31287
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
842 SUNSET LAKE BLVD, Venice, FL 34292
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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.

NEUROSURGICAL ASSOCIATES CASSIDY & GUERIN, MD, PA
Neurological Surgery
842 SUNSET LAKE BLVD, SUITE 302
VENICE, FL 34292
Sarasota County (941) 484-3404
SMH PHYSICIAN SERVICES INC
Internal Medicine
842 SUNSET LAKE BLVD, SUITE 401
VENICE, FL 34292
Sarasota County (941) 497-8220
DR. DANA B CHAYKIN-GLOVER DO
Family Medicine
842 SUNSET LAKE BLVD, 401
VENICE, FL 34292
Sarasota County (941) 497-8220
JAMES D SHORTT MD PA
Orthopaedic Surgery
842 SUNSET LAKE BLVD, SUITE 303
VENICE, FL 34292
Sarasota County (941) 488-5224
US IMAGING CENTER CORP LLC
Radiology (Diagnostic Radiology)
842 SUNSET LAKE BLVD, SUITE 301
VENICE, FL 34292
Sarasota County (941) 441-0060
COLETTA M BOYLE ARNP
Nurse Practitioner
842 SUNSET LAKE BLVD, SUITE 403, BUILDING B
VENICE, FL 34292
Sarasota County (941) 485-3351
GENESISCARE USA OF FLORIDA LLC
Urology
842 SUNSET LAKE BLVD, BUILDING B - SUITE 403
VENICE, FL 34292
Sarasota County (941) 485-3351
US IMAGING CENTER CORP LLC
Radiology (Diagnostic Radiology)
842 SUNSET LAKE BLVD, SUITE301
VENICE, FL 34292
Sarasota County (941) 441-0060

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 Walker's NPI number?

The NPI number for William Walker is 1679533558. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is William Walker located?

William Walker practices at 842 Sunset Lake Blvd, Venice, FL 34292. The listed phone number is (941) 441-0060.

What is William Walker'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 Walker 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 31 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.