Staci Fiock, AGACNP-BC

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

1165940 Issued in TX

Practice address

5009 Heritage Ave
Colleyville, TX 76034-5913

Phone

(817) 590-0880

NPI assigned

Jun 6, 2024

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

Enrolled in TX

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

American Arthritis and Rheumatology Associates-TX PLLCGroup PAC ID 6002194388, 26 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: stacia.fiock.p35@direct.aara1.nextgenshare.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• American Arthritis & Rheumatology Associates-TX PLLC

  • Rheumatology Physician
  • Colleyville, TX
  • NPI 1639521859
  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1717632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785715200000",
    "number": "1669213104",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5009 HERITAGE AVE",
            "city": "COLLEYVILLE",
            "state": "TX",
            "postal_code": "760345913",
            "telephone_number": "817-590-0880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5009 HERITAGE AVE",
            "city": "COLLEYVILLE",
            "state": "TX",
            "postal_code": "760345913",
            "telephone_number": "817-590-0880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FIOCK",
        "first_name": "STACI",
        "name_prefix": "Mrs.",
        "credential": "AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-06",
        "last_updated": "2026-08-03",
        "certification_date": "2026-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "TX",
            "license": "1165940",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Family Tree Dentistry PA
• Maria Fawcett
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• Joyce Elizabeth Fender, PHARM D, RPH
• Kelly Aileen Fenimore-Gonzales, PA-C
• Ginelle Fontinelle
• Bonnie Lila Foster, WHNP
• Derrick Foster, RBT
• Foundations Counseling PLLC
• Lawrence Steven Fox, MD

• Gerontology Nurse Practitioner in Colleyville, TX
• Providers in Colleyville, TX by specialty
• Gerontology Nurse Practitioner in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.