Individual provider Active NPI

John Sullivan Stafford, M.D.

  • Medical Physician Assistant
  • Santa Fe, TX
National Provider Identifier
1346469616
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA00750 Issued in TX
Practice address
4226 Warpath Ave
Santa Fe, TX 77510-8615
Phone
(409) 925-4949
Fax
(409) 925-4088
NPI assigned
Apr 25, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X G5640 TX
Medical Physician Assistant 363AM0700X PA00750 TX Primary

Addresses

Primary practice location

4226 Warpath Ave
Santa Fe, TX 77510-8615

Mailing address

4226 Warpath Ave
Santa Fe, TX 77510-8615
Phone (409) 925-4949

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
G5640TXMDGeneral Practice Physician
PA00750TXMDMedical Physician Assistant

NPI Registry JSON

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

{
    "created_epoch": "1177459200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1346469616",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4226 WARPATH AVE",
            "city": "SANTA FE",
            "state": "TX",
            "postal_code": "775108615",
            "telephone_number": "409-925-4949",
            "fax_number": "409-925-4088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4226 WARPATH AVE",
            "city": "SANTA FE",
            "state": "TX",
            "postal_code": "775108615",
            "telephone_number": "409-925-4949",
            "fax_number": "409-925-4088"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STAFFORD",
        "first_name": "JOHN",
        "middle_name": "SULLIVAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-04-25",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "TX",
            "license": "G5640",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "TX",
            "license": "PA00750",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Fe, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.