Individual provider Active NPI

Ashley Catherine Pearson

  • Addiction (Substance Use Disorder) Counselor
  • San Diego, CA
National Provider Identifier
1912681073
Registry record updated May 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
3954 4TH Ave
San Diego, CA 92103-3110
Phone
(619) 296-1151
NPI assigned
Jun 9, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 24, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X CA
Addiction (Substance Use Disorder) Counselor 101YA0400X CA Primary

Addresses

Primary practice location

3954 4TH Ave
San Diego, CA 92103-3110

Mailing address

9410 Saguaro Rd
Lakeside, CA 92040-4535
Phone (619) 244-4504

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": "1686268800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779580800000",
    "number": "1912681073",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9410 SAGUARO RD",
            "city": "LAKESIDE",
            "state": "CA",
            "postal_code": "920404535",
            "telephone_number": "619-244-4504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3954 4TH AVE",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921033110",
            "telephone_number": "619-296-1151"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PEARSON",
        "first_name": "ASHLEY",
        "middle_name": "CATHERINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-09",
        "last_updated": "2026-05-24",
        "certification_date": "2026-05-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "CA",
            "license": null,
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 24, 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.