Individual provider Active NPI

Mary-Kathryn Chambers, MS, CGC

  • Genetic Counselor (M.S.)
  • Providence, RI
National Provider Identifier
1578409058
Registry record updated Apr 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Genetic Counselor (M.S.)Taxonomy code 170300000X
License
GC00097 Issued in RI
Practice address
111 Plain St FL 2
Providence, RI 02903-4816
Phone
(401) 444-8361
Fax
(401) 444-3288
NPI assigned
Apr 27, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Genetic Counselor (M.S.)Group: 193400000X SINGLE SPECIALTY GROUP 170300000X GC00097 RI Primary

Addresses

Primary practice location

111 Plain St FL 2
Providence, RI 02903-4816

Mailing address

111 Plain St FL 2
Providence, RI 02903-4816
Phone (401) 444-8361

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
GC00097RIMDGenetic Counselor (M.S.)

NPI Registry JSON

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

{
    "created_epoch": "1777248000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777248000000",
    "number": "1578409058",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "111 PLAIN ST FL 2",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034816",
            "telephone_number": "401-444-8361",
            "fax_number": "401-444-3288"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "111 PLAIN ST FL 2",
            "city": "PROVIDENCE",
            "state": "RI",
            "postal_code": "029034816",
            "telephone_number": "401-444-8361",
            "fax_number": "401-444-3288"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAMBERS",
        "first_name": "MARY-KATHRYN",
        "credential": "MS, CGC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-27",
        "last_updated": "2026-04-27",
        "certification_date": "2026-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "170300000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Genetic Counselor, MS",
            "state": "RI",
            "license": "GC00097",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Providence, RI

Sources for this page

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