Clare McGorry Dempsey, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

DEN1001723 Issued in DC

Practice address

1145 19TH St NW Ste 316
Washington, DC 20036-3717

Phone

(202) 833-8240

Fax

(202) 331-7803

NPI assigned

Oct 25, 2016

Last updated

Dec 5, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Other names 1

• Dr. Clare Arlene McGorry Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Sidney S Markowitz DDS PC

  • Dentist
  • Washington, DC
  • NPI 1487615159
  NPD (past)

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

{
    "created_epoch": "1477353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764892800000",
    "number": "1326590365",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1145 19TH ST NW STE 316",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200363717",
            "telephone_number": "202-833-8240",
            "fax_number": "202-331-7803"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1145 19TH ST NW STE 316",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200363717",
            "telephone_number": "202-833-8240",
            "fax_number": "202-331-7803"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEMPSEY",
        "first_name": "CLARE",
        "middle_name": "MCGORRY",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-10-25",
        "last_updated": "2025-12-05",
        "certification_date": "2025-12-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "332B00000X",
            "taxonomy_group": "",
            "desc": "Durable Medical Equipment & Medical Supplies",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "DC",
            "license": "DEN1001723",
            "primary": true
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "",
            "desc": "Dentist, General Practice",
            "state": "DC",
            "license": "DEN1001723",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CLARE",
            "last_name": "MCGORRY",
            "middle_name": "ARLENE",
            "prefix": "DR.",
            "credential": "DDS",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Yolande Demosthenewood
• Almaz Demowz
• Tesfu Demoz
• Abigail Hope Dempsey, MA., CCC-SLP
• Catherine Dempsey, PHD
• Dai'Niaja C Dempsey
• Dainell D Dempsey
• Ellen Marie Dempsey, PAC
• Alemtsehay Demsse
• Lortriesa Demus

• Dentist in Washington, DC
• Providers in Washington, DC by specialty
• Dentist in District of Columbia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 5, 2025; 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.