Individual provider Active NPI

Sydney Marie Huth, MS, CGC

  • Genetic Counselor (M.S.)
  • Washington, DC
National Provider Identifier
1396678967
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Genetic Counselor (M.S.)Taxonomy code 170300000X
License
0139000885 Issued in VA
Practice address
7125 13TH PL NW
Washington, DC 20012-2350
Phone
(202) 545-2493
Fax
(202) 545-2543
NPI assigned
Jun 4, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Genetic Counselor (M.S.) 170300000X G0000539 MD
Genetic Counselor (M.S.) 170300000X 0139000885 VA Primary

Addresses

Primary practice location

7125 13TH PL NW
Washington, DC 20012-2350

Mailing address

7125 13TH PL NW
Washington, DC 20012-2350
Phone (202) 545-2493

Other practice location 1

111 Michigan Ave NW
Washington, DC 20010-2916
Phone (202) 545-2493

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
0140000073VAMDGenetic Counselor (M.S.)

NPI Registry JSON

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

{
    "created_epoch": "1780531200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1396678967",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7125 13TH PL NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200122350",
            "telephone_number": "202-545-2493",
            "fax_number": "202-545-2543"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7125 13TH PL NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200122350",
            "telephone_number": "202-545-2493",
            "fax_number": "202-545-2543"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "111 Michigan Ave NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200102916",
            "country_code": "US",
            "telephone_number": "202-545-2493",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HUTH",
        "first_name": "SYDNEY",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "MS, CGC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-04",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "170300000X",
            "taxonomy_group": "",
            "desc": "Genetic Counselor, MS",
            "state": "MD",
            "license": "G0000539",
            "primary": false
        },
        {
            "code": "170300000X",
            "taxonomy_group": "",
            "desc": "Genetic Counselor, MS",
            "state": "VA",
            "license": "0139000885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.