Individual provider Active NPI

Gabriella Josephine Donaldson

  • Specialist
  • Walnut Creek, CA
National Provider Identifier
1376459230
Registry record updated Aug 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
L10153 Issued in CA
Practice address
33 Quail CT Ste 102&104
Walnut Creek, CA 94596-5596
Phone
(925) 297-5515
NPI assigned
Aug 20, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 20, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X L10153 CA Primary

Addresses

Primary practice location

33 Quail CT Ste 102&104
Walnut Creek, CA 94596-5596

Mailing address

1520 Peppertree PL
Pittsburg, CA 94565-5620

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

NPI Registry JSON

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

{
    "created_epoch": "1787184000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787184000000",
    "number": "1376459230",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1520 PEPPERTREE PL",
            "city": "PITTSBURG",
            "state": "CA",
            "postal_code": "945655620"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "33 QUAIL CT STE 102&104",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945965596",
            "telephone_number": "925-297-5515"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DONALDSON",
        "first_name": "GABRIELLA",
        "middle_name": "JOSEPHINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-20",
        "last_updated": "2026-08-20",
        "certification_date": "2026-08-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "L10153",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 20, 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.