Individual provider Active NPI

Patricia Tschiderer

  • Speech-Language Pathologist
  • Washington, DC
National Provider Identifier
1881574697
Registry record updated Sep 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
000047 Issued in DC
Practice address
4545 Connecticut Ave NW Apt 417
Washington, DC 20008-6021
Phone
(301) 467-7992
NPI assigned
Sep 3, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 01354 MD
Speech-Language PathologistGroup: 193400000X SINGLE SPECIALTY GROUP 235Z00000X 000047 DC Primary

Addresses

Primary practice location

4545 Connecticut Ave NW Apt 417
Washington, DC 20008-6021

Mailing address

6219 33Rd St NW
Washington, DC 20015-2405
Phone (301) 467-7992

Other practice location 1

6219 33rd St NW
Washington, DC 20015-2405
Phone (301) 467-7992 ext. 58035

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

State licenses

LicenseStateTypeSpecialty
01354MDMDAudiologist
000047DCMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1756857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756857600000",
    "number": "1881574697",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6219 33RD ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200152405",
            "telephone_number": "301-467-7992"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4545 CONNECTICUT AVE NW APT 417",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200086021",
            "telephone_number": "301-467-7992"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6219 33rd St NW",
            "address_purpose": "LOCATION",
            "city": "Washington",
            "state": "DC",
            "postal_code": "200152405",
            "country_code": "US",
            "telephone_number": "301-467-7992 x58035",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TSCHIDERER",
        "first_name": "PATRICIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-09-03",
        "last_updated": "2025-09-03",
        "certification_date": "2025-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "MD",
            "license": "01354",
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Speech-Language Pathologist",
            "state": "DC",
            "license": "000047",
            "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 Sep 3, 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.