Ana Hilda Martinez, MD

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

CS2100014197 Issued in DC

Practice address

3800 Reservoir Rd NW
Washington, DC 20007-2113

Phone

(305) 975-6979

NPI assigned

Apr 29, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: amartinez1119997@direct.hopkinsmedicine.org

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

{
    "created_epoch": "1556496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1033773635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1415 N TAFT ST APT 894",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222012668",
            "telephone_number": "305-975-6979"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 RESERVOIR RD NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200072113",
            "telephone_number": "305-975-6979"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "ANA",
        "middle_name": "HILDA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-29",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "FL",
            "license": "ME162659",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "DC",
            "license": "CS2100014197",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "125.075561",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Maria D Martinez Santos
• Andres Martinez-Marin, CAA
• Hannah Maria Martinez-O'Reilly, LGSW
• Joseph Martinez-Williams
• Amadeo Martinez
• Andrea Martinez
• Andrea Linette Martinez
• Anjali G. Martinez, MD
• Armando Martinez II
• Ashley Martinez

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 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.