Individual provider Active NPI

Mellissia Monk

  • Peer Specialist
  • Washington, DC
National Provider Identifier
1518871920
Registry record updated Oct 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Peer SpecialistTaxonomy code 175T00000X
Practice address
3911 1St St SE Apt 303
Washington, DC 20032-2349
Phone
(202) 340-7980
NPI assigned
Oct 1, 2026
Last updated
Oct 5, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X DC Primary

Addresses

Primary practice location

3911 1St St SE Apt 303
Washington, DC 20032-2349

Mailing address

3911 1St St SE Apt 303
Washington, DC 20032-2349

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

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

{
    "created_epoch": "1790812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791158400000",
    "number": "1518871920",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3911 1ST ST SE APT 303",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200322349"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3911 1ST ST SE APT 303",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200322349",
            "telephone_number": "202-340-7980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MONK",
        "first_name": "MELLISSIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-10-01",
        "last_updated": "2026-10-05",
        "certification_date": "2026-10-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "DC",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.