Individual provider Active NPI

Donald Evan Weinger, M.A., M.S., CCC-SLP

  • Speech-Language Pathologist
  • Oakland, CA
National Provider Identifier
1881545069
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
13531 Issued in CA
Practice address
5509 Gaskill St
Oakland, CA 94608-2701
Phone
(510) 717-5550
NPI assigned
Feb 4, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 13531 CA Primary

Addresses

Primary practice location

5509 Gaskill St
Oakland, CA 94608-2701

Mailing address

5509 Gaskill St
Oakland, CA 94608-2701
Phone (510) 717-5550

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 Arts, Master of Science

State licenses

LicenseStateTypeSpecialty
13531CAMDAcupuncturist

NPI Registry JSON

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

{
    "created_epoch": "1770163200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1881545069",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5509 GASKILL ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946082701",
            "telephone_number": "510-717-5550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5509 GASKILL ST",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946082701",
            "telephone_number": "510-717-5550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEINGER",
        "first_name": "DONALD",
        "middle_name": "EVAN",
        "credential": "M.A., M.S., CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-04",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "13531",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 4, 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.