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Dr. John Anthony Calcagno, MD

Pediatrics Physician in Gresham, OR · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1245220771

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Registry record

Entity type Individual (Type 1)
Name Dr. John Anthony Calcagno
Credential MD
Sex Male
Practice address 24850 Se Stark St, Ste 150, Gresham, OR, 97030
Phone (503) 491-0714
Fax (503) 674-2834
Enumeration date Oct 26, 2005
Last updated in NPPES Oct 14, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD14823 (OR) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
153684 Medicaid OR -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does John Calcagno practice?
The practice location on file with NPPES is in Gresham, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Calcagno?
The National Provider Identifier (NPI) for John Calcagno is 1245220771, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-10-14.