McKay William Johnsen

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

CSW.09933520 Issued in CO

Practice address

1250 Cherokee St Apt 404
Denver, CO 80204-3649

Phone

(805) 689-3100

NPI assigned

Jun 26, 2024

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1719360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785369600000",
    "number": "1932944576",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1250 CHEROKEE ST APT 404",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802043649",
            "telephone_number": "805-689-3100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1250 CHEROKEE ST APT 404",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802043649",
            "telephone_number": "805-689-3100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JOHNSEN",
        "first_name": "MCKAY",
        "middle_name": "WILLIAM",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-06-26",
        "last_updated": "2026-07-30",
        "certification_date": "2026-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "SWC.0000002051",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CO",
            "license": "CSW.09933520",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Johnny E Johnson Jr M D P C
• Keri Nicole Johns-Miller, PHD
• Martha Beth Johns, M.D., M.P.H.
• Robert Johns, LPC, CACIII
• Roger Johns, RBT
• Anna Sophia Johnson Gerwe
• Monica Johnson Knox
• Kara Anne Johnson Martone, LPC
• Alexis Johnson-Gonzalez
• Tera J Johnson-Swartz, CMT, LMT

• Clinical Social Worker in Denver, CO
• Providers in Denver, CO by specialty
• Clinical Social Worker in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.