Individual provider Active NPI

George Keithan III, APRN

  • Nurse Practitioner
  • Farmington, CT
National Provider Identifier
1215811948
Registry record updated Sep 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
18019 Issued in CT
Practice address
599 Farmington Ave Ste 202
Farmington, CT 06032-2383
Phone
(860) 837-5170
NPI assigned
Aug 5, 2025
Last updated
Sep 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 18019 CT Primary
Registered Nurse 163W00000X 10.188585 CT

Addresses

Primary practice location

599 Farmington Ave Ste 202
Farmington, CT 06032-2383

Mailing address

204 Hidden Lake Rd
Higganum, CT 06441-4502
Phone (860) 510-1157

Other practice location 1

282 Main Street Ext Ste A3
Middletown, CT 06457-4467
Phone (860) 270-0506

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

State licenses

LicenseStateTypeSpecialty
10.188585CTMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1754352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789257600000",
    "number": "1215811948",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "204 HIDDEN LAKE RD",
            "city": "HIGGANUM",
            "state": "CT",
            "postal_code": "064414502",
            "telephone_number": "860-510-1157"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "599 FARMINGTON AVE STE 202",
            "city": "FARMINGTON",
            "state": "CT",
            "postal_code": "060322383",
            "telephone_number": "860-837-5170"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "282 Main Street Ext Ste A3",
            "address_purpose": "LOCATION",
            "city": "Middletown",
            "state": "CT",
            "postal_code": "064574467",
            "country_code": "US",
            "telephone_number": "860-270-0506",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KEITHAN",
        "first_name": "GEORGE",
        "name_suffix": "III",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-05",
        "last_updated": "2026-09-13",
        "certification_date": "2026-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CT",
            "license": "18019",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CT",
            "license": "10.188585",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Farmington, CT

Sources for this page

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