Nicholas Donahue, LICSW, LCSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

LC50082274 Issued in DC

Practice address

524 13TH St NE Apt 21
Washington, DC 20002-6379

Phone

(202) 949-6796

NPI assigned

Mar 21, 2019

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

Practice roles

Locations

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.

• Capitolhill Consortium for Counseling & Consultation, LLC

  dba CCCC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Washington, DC
  • NPI 1992965552
  NPD

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

{
    "created_epoch": "1553126400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756080000000",
    "number": "1508326992",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "524 13TH ST NE APT 21",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200026379",
            "telephone_number": "202-949-6796"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "524 13TH ST NE APT 21",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200026379",
            "telephone_number": "202-949-6796"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1375 Mount Olivet Rd NE",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200022509",
            "country_code": "US",
            "telephone_number": "240-801-5615",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DONAHUE",
        "first_name": "NICHOLAS",
        "credential": "LICSW, LCSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2019-03-21",
        "last_updated": "2025-08-25",
        "certification_date": "2025-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041S0200X",
            "taxonomy_group": "",
            "desc": "Social Worker, School",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "DC",
            "license": "LC50082274",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Don Elliot Schwartz
• Daguse Donacin, NP
• Hillary Michelle Donahue, LGPC
• Katherine Elizabeth Donahue, PNP
• Kelly Ann Donahue, PA-C
• Quinn Donahue
• Robert Gerard Donahue, DDS
• Kentoura M Donaldson
• Kimberly Donaldson
• Sheila J Donaldson

• 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 Aug 25, 2025; 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.