Individual provider Active NPI

James G Napoli, MD

  • Hospitalist Physician
  • Glendale, AZ
National Provider Identifier
1922085018
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
29136 Issued in AZ
Practice address
18701 N 67 Ave
Arrowhead Community Hospital
Glendale, AZ 85308-7101
Phone
(602) 997-5533
Fax
(602) 997-9788
NPI assigned
Dec 29, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hospitalist Physician 208M00000X 29136 AZ Primary

Addresses

Primary practice location

18701 N 67 Ave
Arrowhead Community Hospital
Glendale, AZ 85308-7101

Mailing address

8001 N 14TH Ave
Phoenix, AZ 85021-5631
Phone (602) 997-5533

Other identifiers 2

IdentifierTypeStateIssuer
AZ0713460OtherAZBCBS OF AZ
559304MedicaidAZ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Dvma, LLC PastSince Aug 18, 2008 Accepting new patients
Mdnapoli, Inc Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1135814400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1922085018",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8001 N 14TH AVE",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850215631",
            "telephone_number": "602-997-5533",
            "fax_number": "602-997-9788"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18701 N 67 AVE",
            "address_2": "ARROWHEAD COMMUNITY HOSPITAL",
            "city": "GLENDALE",
            "state": "AZ",
            "postal_code": "853087101",
            "telephone_number": "602-997-5533",
            "fax_number": "602-997-9788"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAPOLI",
        "first_name": "JAMES",
        "middle_name": "G",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "29136",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF AZ",
            "identifier": "AZ0713460",
            "state": "AZ"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "559304",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Glendale, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.