Kaycee Kathleen McMullin Cook, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

0904016558 Issued in VA

Practice address

401 W 19TH St Ste 305
Cheyenne, WY 82001-4358

Phone

(307) 222-2166

NPI assigned

Jan 16, 2019

Sex

Female

Sole proprietor

Yes

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 WY

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1547596800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784073600000",
    "number": "1578037164",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10908 COURTHOUSE RD STE102",
            "address_2": "#241",
            "city": "FREDERICKSBURG",
            "state": "VA",
            "postal_code": "224088604",
            "telephone_number": "307-640-5476"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 W 19TH ST STE 305",
            "city": "CHEYENNE",
            "state": "WY",
            "postal_code": "820014358",
            "telephone_number": "307-222-2166"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "10315 Winter Park Ln",
            "address_purpose": "LOCATION",
            "city": "Spotsylvania",
            "state": "VA",
            "postal_code": "225534490",
            "country_code": "US",
            "telephone_number": "307-640-5476",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCMULLIN COOK",
        "first_name": "KAYCEE",
        "middle_name": "KATHLEEN",
        "name_prefix": "Mrs.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-01-16",
        "last_updated": "2026-07-15",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904016558",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Susan M McLaughlin, FNP
• Rebecca McLeod, RN
• Stephanie Ann McMackin, MSW, LCSW
• Tara McMicheal
• Barbara Celeste McMullan, MD
• Jamie S McMurtrey, MPT
• Heidi McNeil, LPC-1838
• Stephanie McNemar, CCC-SLP
• Dennis Michael McPeak, MD
• Scott Victor McRae, MD

• Clinical Social Worker in Cheyenne, WY
• Providers in Cheyenne, WY by specialty
• Clinical Social Worker in Wyoming

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.