Katherine Jane Barrasso, M.S.

Primary specialty

PsychologistTaxonomy code 103T00000X

Practice address

420 Ridge St NW
Washington, DC 20001-4622

Phone

(202) 570-4446

NPI assigned

Oct 6, 2026

Last updated

Oct 6, 2026By the provider in NPPES

Sex

Female

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

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1791244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791244800000",
    "number": "1538063169",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1415 RHODE ISLAND AVE NW APT 321",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200055404",
            "telephone_number": "908-967-0113"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 RIDGE ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200014622",
            "telephone_number": "202-570-4446"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARRASSO",
        "first_name": "KATHERINE",
        "middle_name": "JANE",
        "name_prefix": "Ms.",
        "credential": "M.S.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-06",
        "last_updated": "2026-10-06",
        "certification_date": "2026-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "DC",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rachel Alexis Barr, PHYSICIAN ASSISTANT
• Shirley Otesia Barr, M.D.
• Teneise Barr
• Christina Marie Barra, NP
• Emilie Barra
• Claudina Barrera, SPEECH PATHOLOGIST
• Maria R Barrera, ED,D., LPC
• Austin John Barrett, MD
• Claudia S Barrett, PA-C
• Clifton Barrett

• 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 Oct 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.