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James G Napoli, MD

Hospitalist Physician in Glendale, AZ · enumerated 2005.

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

National Provider Identifier

1922085018

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Registry record

Entity type Individual (Type 1)
Name James G Napoli
Credential MD
Sex Male
Practice address 18701 N 67 Ave, Arrowhead Community Hospital, Glendale, AZ, 85308
Phone (602) 997-5533
Fax (602) 997-9788
Enumeration date Dec 29, 2005
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 29136 (AZ) 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
AZ0713460 Other AZ BCBS OF AZ
559304 Medicaid AZ -

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

What is the NPI number for James Napoli?
The National Provider Identifier (NPI) for James Napoli is 1922085018, a Type 1 (individual) record in the CMS NPPES registry.
Where does James Napoli practice?
The practice location on file with NPPES is in Glendale, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.