Robert K Madsen, PH.D.

Primary specialty

PsychologistTaxonomy code 103T00000X

License

01236 Issued in DC

Practice address

5028 Wisconsin Ave NW
Suite 303
Washington, DC 20016-4118

Phone

(202) 686-2202

Fax

(202) 686-2208

NPI assigned

Apr 21, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in DC

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.

Enrollment records 1

Specialty

Clinical Psychologist

Education

University of Maryland School of Medicine, 1977

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1184680951",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5028 WISCONSIN AVE NW",
            "address_2": "SUITE 303",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200164118",
            "telephone_number": "202-686-2202",
            "fax_number": "202-686-2208"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5028 WISCONSIN AVE NW",
            "address_2": "SUITE 303",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200164118",
            "telephone_number": "202-686-2202",
            "fax_number": "202-686-2208"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MADSEN",
        "first_name": "ROBERT",
        "middle_name": "K",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "DC",
            "license": "01236",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Gisel Madjouo Sob Epse Wonna
• Amr Madkour, M.D.
• Sintia Estefania Madrid Romero
• Enrique Madrigal-Segura, MD
• Nathaniel Madsen, PAC
• Ivy Tat Madson, O.D., M.S.
• Athanasius Madu
• Benedict Chikamma Madu
• Francisca C Madu
• Njideka Maduagwu

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.