Falen Cook, LMSW

Primary specialty

Social WorkerTaxonomy code 104100000X

Practice address

915 N St SE BLDG 175
Washington, DC 20374-5162

Phone

(202) 433-7577

NPI assigned

Sep 14, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1631577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757376000000",
    "number": "1750051579",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "915 N ST SE BLDG 175",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "203745162",
            "telephone_number": "858-663-5142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "915 N ST SE BLDG 175",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "203745162",
            "telephone_number": "202-433-7577"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "588 Bellerive Dr Ste 1D",
            "address_purpose": "LOCATION",
            "city": "Annapolis",
            "state": "MD",
            "postal_code": "214094639",
            "country_code": "US",
            "telephone_number": "410-713-5277",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COOK",
        "first_name": "FALEN",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-14",
        "last_updated": "2025-09-09",
        "certification_date": "2025-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Crystal Cook
• Darron W Cook
• Dawn Cook
• Denise Cook, M.D.
• Erin Longhurst Cook, DPT
• Heather Cook
• James William Cook, MD
• Jamie Cook, MPT
• Jasmine Drenee Cook, CNM
• Kirsten Lee Cook, RD

• Social Worker in Washington, DC
• Providers in Washington, DC by specialty
• Social Worker in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2025; 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.