Individual provider Active NPI

George J Hanna, M.D.

  • Infectious Disease Physician
  • Princeton, NJ
National Provider Identifier
1801928304
Registry record updated Jan 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
License
25MA08684200 Issued in NJ
Practice address
1805 Stuart Rd W
Princeton, NJ 08540-7507
Phone
(267) 305-3866
NPI assigned
Mar 10, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease Physician 207RI0200X 25MA08684200 NJ Primary
Infectious Disease Physician 207RI0200X MD417968 PA

Addresses

Primary practice location

1805 Stuart Rd W
Princeton, NJ 08540-7507

Mailing address

1805 Stuart Rd W
Princeton, NJ 08540-7507

Other identifiers 1

IdentifierTypeStateIssuer
3148165MedicaidMA

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)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA08684200NJMDInfectious Disease Physician
MD417968PAMDInfectious Disease Physician

NPI Registry JSON

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

{
    "created_epoch": "1173484800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1801928304",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1805 STUART RD W",
            "city": "PRINCETON",
            "state": "NJ",
            "postal_code": "085407507"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1805 STUART RD W",
            "city": "PRINCETON",
            "state": "NJ",
            "postal_code": "085407507",
            "telephone_number": "267-305-3866"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HANNA",
        "first_name": "GEORGE",
        "middle_name": "J",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-03-10",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "NJ",
            "license": "25MA08684200",
            "primary": true
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Infectious Disease",
            "state": "PA",
            "license": "MD417968",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3148165",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Princeton, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.