Kathleen Elizabeth Oppenheimer, CCC-SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

07965

Practice address

10319 Westlake Dr Ste 234
Bethesda, MD 20817-6403

Phone

(617) 794-5257

NPI assigned

Aug 13, 2015

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

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

• Oppenheimer Speech and Language, LLC

  • Speech-Language Pathologist
  • Rockville, MD
  • NPI 1144184219
  NPD Authorized official

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

{
    "created_epoch": "1439424000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749686400000",
    "number": "1871969899",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10319 WESTLAKE DR STE 234",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208176403",
            "telephone_number": "617-794-5257"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10319 WESTLAKE DR STE 234",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208176403",
            "telephone_number": "617-794-5257"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OPPENHEIMER",
        "first_name": "KATHLEEN",
        "middle_name": "ELIZABETH",
        "name_prefix": "Ms.",
        "credential": "CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-08-13",
        "last_updated": "2025-06-12",
        "certification_date": "2025-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": null,
            "license": "07965",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Speech-Language Pathologist in Bethesda, MD
• Providers in Bethesda, MD by specialty
• Speech-Language Pathologist in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.