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

John P Castro, MD

Individual provider Family Medicine Physician · NPI 1619953577

John P Castro, MD is a Family Medicine Physician in Tempe, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
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

1920 E Baseline Rd Cj Harris Clinic
Tempe, AZ 85283-1511
Phone: (480) 345-5085
Fax: (480) 345-5266
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 35673 (AZ)

Record details

NPI number1619953577
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 21, 2005
Last updated in NPPESJanuary 25, 2016
Mailing address982 Chambers St, Cj Harris Clinic, Ogden, UT 84403-4571

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