Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. John Louis Castiglia, MD

Individual provider Diagnostic Radiology Physician · NPI 1265860449

Dr. John Louis Castiglia, MD is a Diagnostic Radiology Physician in Scottsdale, Arizona. Licensed in Arizona. Registered with an NPI since 2013.

Licensed in
AZ
In the registry since
2013
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5995 N 78th St Unit 2112
Scottsdale, AZ 85250-6124
Phone: (925) 979-8538
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence #16975 (AZ)

Record details

NPI number1265860449
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2013
Last updated in NPPESOctober 24, 2013

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