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DR. JOHN LOUIS CASTIGLIA M.D.
NPI 1265860449
Radiology - Diagnostic Radiology in Scottsdale, AZ

Active since October 24, 2013
5995 N. 78TH STREET, UNIT 2112, SCOTTSDALE, AZ 85250(925) 979-8538 Get Directions Write a Review

NPPES record last updated: October 24, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Louis Castiglia M.d. NPPES

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

DR. JOHN LOUIS CASTIGLIA M.D. (NPI 1265860449) is an individual diagnostic radiology provider in Scottsdale, Arizona, licensed in Arizona (#16975) and active in the NPI registry since October 2013.

NPPES Registry Identity

NPI1265860449
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. JOHN LOUIS CASTIGLIACredential: M.D.
Location Address5995 N. 78TH STREET, UNIT 2112Scottsdale, AZ 85250-6124
Mailing Address5995 N. 78th Street, Unit 2112Scottsdale, AZ 85250-6124 · (925) 979-8538
Phone(925) 979-8538
Sole ProprietorNo
Enumeration DateOctober 24, 2013
✔ NPI 1265860449 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 · #16975
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
5995 N. 78TH STREET, Scottsdale, AZ 85250
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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 John Castiglia's NPI number?

The NPI number for John Castiglia is 1265860449. It was assigned to this individual provider in the NPPES registry on October 24, 2013.

Where is John Castiglia located?

John Castiglia practices at 5995 N. 78th Street Unit 2112, Scottsdale, AZ 85250. The listed phone number is (925) 979-8538.

What is John Castiglia'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 John Castiglia was last updated on October 24, 2013. 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.