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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.

WILLIAM WHITE HORSLEY MD
NPI 1457340416
Radiology - Diagnostic Radiology in Scottsdale, AZ

Active since October 20, 2005
3501 N SCOTTSDALE RD, STE 130, SCOTTSDALE, AZ 85251(480) 425-5000(480) 945-6548 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About William White Horsley Md NPPES

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

WILLIAM WHITE HORSLEY MD (NPI 1457340416) is an individual diagnostic radiology provider in Scottsdale, Arizona, licensed in Arizona (10876) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1457340416
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM WHITE HORSLEYCredential: MD
Location Address3501 N SCOTTSDALE RD, STE 130Scottsdale, AZ 85251-5648
Mailing AddressPo Box 3114Scottsdale, AZ 85271-3114 · (480) 425-5063 · Fax (480) 425-5010
Phone(480) 425-5000
Fax(480) 945-6548
Sole ProprietorNo
Enumeration DateOctober 20, 2005
Last NPPES UpdateJuly 19, 2026
✔ NPI 1457340416 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 AZ · 10876
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
3501 N SCOTTSDALE RD, Scottsdale, AZ 85251
Open in Google Maps ↗

Other Identifiers 1

Medicaid253170AZ

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.

RODNEY SCOTT OWEN MD
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, SUITE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
CHRISTOPHER CHARLES MAY MD
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, STE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
WILLIAM HENRY TAYLOR MD PHD
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, STE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
DR. TOM ALAN WOLVOS MD
Specialist
3501 N SCOTTSDALE RD, STE 234
SCOTTSDALE, AZ 85251
Maricopa County (480) 421-1991
CHRISTOPHER JAMES SALMON MD
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, STE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
DR. JASON ROLFE KERR M.D.
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, SUITE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
DR. JARED WHITING ALLEN MD
Radiology (Diagnostic Radiology)
3501 N SCOTTSDALE RD, SUITE 130
SCOTTSDALE, AZ 85251
Maricopa County (480) 425-5000
PAUL WASSERMANN MD
Specialist
3501 N SCOTTSDALE RD, STE 300
SCOTTSDALE, AZ 85251
Maricopa County (480) 949-7808

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 Horsley's NPI number?

The NPI number for William Horsley is 1457340416. It was assigned to this individual provider in the NPPES registry on October 20, 2005.

Where is William Horsley located?

William Horsley practices at 3501 N Scottsdale Rd Ste 130, Scottsdale, AZ 85251. The listed phone number is (480) 425-5000.

What is William Horsley'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 Horsley was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 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.