Individual provider Active NPI

Madison Black, MSN, APRN, FNP-BC

  • Nurse Practitioner
  • Portland, TX
National Provider Identifier
1922961978
Registry record updated Sep 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
1091892 Issued in TX
Practice address
421 San Saba Dr
Portland, TX 78374-1208
Phone
(361) 633-7120
NPI assigned
Dec 6, 2025
Last updated
Sep 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 1091892 TX Primary

Addresses

Primary practice location

421 San Saba Dr
Portland, TX 78374-1208

Mailing address

421 San Saba Dr
Portland, TX 78374-1208
Phone (361) 633-7120

Other names 1

  • Mrs. Madison Ann Black Professional name

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
Master of Science - Nursing

State licenses

LicenseStateTypeSpecialty
1091892TXMDNurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1764979200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789516800000",
    "number": "1922961978",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "421 SAN SABA DR",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783741208",
            "telephone_number": "361-633-7120"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "421 SAN SABA DR",
            "city": "PORTLAND",
            "state": "TX",
            "postal_code": "783741208",
            "telephone_number": "361-633-7120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLACK",
        "first_name": "MADISON",
        "credential": "MSN, APRN, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-06",
        "last_updated": "2026-09-16",
        "certification_date": "2026-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1091892",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MADISON",
            "last_name": "BLACK",
            "middle_name": "ANN",
            "prefix": "MRS.",
            "credential": "MSN, APRN, FNP-BC",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Portland, TX

Sources for this page

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