Organization Active NPI

Golden State Dermatology, Inc.

  • Dermatology Physician
  • Walnut Creek, CA
National Provider Identifier
1407285240
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
Legal business name
GOLDEN STATE DERMATOLOGY, INC.
Practice address
2255 Ygnacio Valley Rd Ste B1
Walnut Creek, CA 94598-3335
Phone
(925) 945-1127
Fax
(925) 945-0804
NPI assigned
Nov 2, 2013
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Edward V Becker, M.D.
Title
President
Phone
(925) 945-7005

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207N00000X Primary

Addresses

Primary practice location

2255 Ygnacio Valley Rd Ste B1
Walnut Creek, CA 94598-3335

Mailing address

2255 Ygnacio Valley Rd.
Suite B-1
Walnut Creek, CA 94598-3335
Phone (925) 945-7005

National Provider Directory

National Provider Directory

Locations

350 Lennon Ln
Ste 255
Walnut Creek, CA 94598

Interoperability endpoints

  • FHIR API: https://gsderm.mmi.prod.fhir.ema-api.com/fhir/r4

NPI Registry JSON

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

{
    "created_epoch": "1383350400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1407285240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2255 YGNACIO VALLEY RD.",
            "address_2": "SUITE B-1",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945983335",
            "telephone_number": "925-945-7005",
            "fax_number": "925-236-2784"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2255 YGNACIO VALLEY RD STE B1",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945983335",
            "telephone_number": "925-945-1127",
            "fax_number": "925-945-0804"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GOLDEN STATE DERMATOLOGY, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2013-11-02",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "BECKER",
        "authorized_official_first_name": "EDWARD",
        "authorized_official_middle_name": "V",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "925-945-7005",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dermatology",
            "state": null,
            "license": null,
            "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 Sep 11, 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.