Harper Dawes Santiago

Primary specialty

Medical Physician AssistantTaxonomy code 363AM0700X

License

PA200002556 Issued in DC

Practice address

1737 20TH St NW
Washington, DC 20009-1104

Phone

(202) 737-6800

NPI assigned

Feb 17, 2026

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

Other names 1

• Ms. Harper McKenna Dawes Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1771286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1841143062",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1737 20TH ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200091104",
            "telephone_number": "202-737-6800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1737 20TH ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200091104",
            "telephone_number": "202-737-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SANTIAGO",
        "first_name": "HARPER",
        "middle_name": "DAWES",
        "name_prefix": "Mrs.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-17",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "DC",
            "license": "PA200002556",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "HARPER",
            "last_name": "DAWES",
            "middle_name": "MCKENNA",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Paige Whitaker Santee
• Shruthi Santhanakrishnan
• Armella Santi, MD
• Mariarita Santi, MD
• Ashley Santiago
• Xavion Sade Santiago, ATC
• Caroline Santilli, M.A., LPC
• Maria Santos Alvarez
• Emma Virginia Santos Molina
• Alexis Santos, MD

• Medical Physician Assistant in Washington, DC
• Providers in Washington, DC by specialty
• Medical Physician Assistant in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.