Melanie Starr Costello, PH.D.

Primary specialty

Psychoanalysis PsychologistTaxonomy code 103TP0814X

License

PSY1000193 Issued in DC

Practice address

1633 Q St NW
Suite 200
Washington, DC 20009-6351

Phone

(202) 588-5008

NPI assigned

May 28, 2007

Sex

Female

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.

Opted out of Medicare

Yes, effective Feb 21, 2017 through Feb 21, 2027

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1180310400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1497966691",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1633 Q ST NW",
            "address_2": "SUITE 200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200096351",
            "telephone_number": "202-588-5008"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1633 Q ST NW",
            "address_2": "SUITE 200",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200096351",
            "telephone_number": "202-588-5008"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COSTELLO",
        "first_name": "MELANIE",
        "middle_name": "STARR",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-05-28",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "DC",
            "license": "PSY1000193",
            "primary": false
        },
        {
            "code": "103TP0814X",
            "taxonomy_group": "",
            "desc": "Psychologist, Psychoanalysis",
            "state": "DC",
            "license": "PSY1000193",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Lynn Costello, PT, DPT
• Julia Costello
• Kaitlin Marie Costello, CNS, LDN
• Linda M Costello, PA-C
• Mary Costello
• Sharnika Denise Costello
• Matthew Paul Coster, MD
• Marrah Danita Costley
• Cynthia T Cota, LICSW
• Claudia Cotca, DDS,MPH

• Psychoanalysis Psychologist in Washington, DC
• Providers in Washington, DC by specialty
• Psychoanalysis Psychologist in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.