Shelby Posten, APRN-CNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

1248041 Issued in TX

Practice address

3400 E Central Texas Expy Ste 101
Killeen, TX 76543-7326

Phone

(254) 741-6641

Fax

(254) 537-4693

NPI assigned

Jun 25, 2025

Last updated

Sep 4, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1750809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788480000000",
    "number": "1093603474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 W LOUIS HENNA BLVD STE 300",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787281203",
            "telephone_number": "512-244-4272",
            "fax_number": "512-244-2895"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3400 E CENTRAL TEXAS EXPY STE 101",
            "city": "KILLEEN",
            "state": "TX",
            "postal_code": "765437326",
            "telephone_number": "254-741-6641",
            "fax_number": "254-537-4693"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2000 S Mays St Ste 201",
            "address_purpose": "LOCATION",
            "city": "Round Rock",
            "state": "TX",
            "postal_code": "786647580",
            "country_code": "US",
            "telephone_number": "512-244-4272",
            "fax_number": "512-244-2895",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "POSTEN",
        "first_name": "SHELBY",
        "credential": "APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-25",
        "last_updated": "2026-09-04",
        "certification_date": "2026-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1248041",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Nurse Practitioner in Killeen, TX
• Providers in Killeen, TX by specialty
• Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.