Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES G NAPOLI MD
NPI 1922085018
Hospitalist in Glendale, AZ

Q: What is James Napoli's NPI number?

The NPI number for James Napoli is 1922085018. It was assigned to this individual provider in the NPPES registry on December 29, 2005.

Q: What is James Napoli's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for James Napoli was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.

Active since December 29, 2005

18701 N 67 AVE, ARROWHEAD COMMUNITY HOSPITAL, GLENDALE, AZ 85308(602) 997-5533(602) 997-9788 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About James G Napoli Md NPPES

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

JAMES G NAPOLI MD (NPI 1922085018) is an individual hospitalist provider in Glendale, Arizona, licensed in Arizona (29136) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1922085018

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NameJAMES G NAPOLICredential: MD

Location Address18701 N 67 AVE, ARROWHEAD COMMUNITY HOSPITALGlendale, AZ 85308-7101

Mailing Address8001 N 14th AvePhoenix, AZ 85021-5631 · (602) 997-5533 · Fax (602) 997-9788

Phone(602) 997-5533

Fax(602) 997-9788

Sole ProprietorNo

Enumeration DateDecember 29, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1922085018 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in AZ · 29136

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

18701 N 67 AVE, Glendale, AZ 85308

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Other Identifiers 2

OtherAZ0713460AZ · Bcbs Of Az

Medicaid559304AZ

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 James Napoli's NPI number?

The NPI number for James Napoli is 1922085018. It was assigned to this individual provider in the NPPES registry on December 29, 2005.

Where is James Napoli located?

James Napoli practices at 18701 N 67 Ave Arrowhead Community Hospital, Glendale, AZ 85308. The listed phone number is (602) 997-5533.

What is James Napoli's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

When was this NPI record last updated?

The NPPES record for James Napoli was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.