Individual provider Active NPI

Francis Nkengfac Anangfac

  • Registered Nurse
  • Tulsa, OK
National Provider Identifier
1689533549
Registry record updated Jan 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
R0137669 Issued in OK
Practice address
1923 S Utica Ave
Tulsa, OK 74104-6520
Phone
(918) 744-3131
NPI assigned
Jan 16, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163W00000X R0137669 OK Primary

Addresses

Primary practice location

1923 S Utica Ave
Tulsa, OK 74104-6520

Mailing address

4621 S 92ND East Ave
Tulsa, OK 74145-7237
Phone (918) 744-3131

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
R0137669OKMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1768521600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768521600000",
    "number": "1689533549",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4621 S 92ND EAST AVE",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741457237",
            "telephone_number": "918-744-3131"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1923 S UTICA AVE",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741046520",
            "telephone_number": "918-744-3131"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANANGFAC",
        "first_name": "FRANCIS",
        "middle_name": "NKENGFAC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-01-16",
        "last_updated": "2026-01-16",
        "certification_date": "2026-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "OK",
            "license": "R0137669",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tulsa, OK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.