Individual provider Active NPI

Kelly Deegan

  • Peer Specialist
  • Pittsburg, CA
National Provider Identifier
1548148455
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Peer SpecialistTaxonomy code 175T00000X
Practice address
142 William Way
Pittsburg, CA 94565-4859
Phone
(925) 491-1428
NPI assigned
Aug 27, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Peer SpecialistGroup: 193400000X SINGLE SPECIALTY GROUP 175T00000X Primary

Addresses

Primary practice location

142 William Way
Pittsburg, CA 94565-4859

Mailing address

142 William Way
Pittsburg, CA 94565-4859
Phone (925) 491-1428

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": "1756252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1548148455",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "142 WILLIAM WAY",
            "city": "PITTSBURG",
            "state": "CA",
            "postal_code": "945654859",
            "telephone_number": "925-491-1428"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "142 WILLIAM WAY",
            "city": "PITTSBURG",
            "state": "CA",
            "postal_code": "945654859",
            "telephone_number": "925-491-1428"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEEGAN",
        "first_name": "KELLY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-27",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Peer Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pittsburg, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.