Individual provider Active NPI

Christopher David Woolsey

  • Addiction (Substance Use Disorder) Counselor
  • Riverside, CA
National Provider Identifier
1477482487
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
License
23034 Issued in CA
Practice address
6860 Brockton Ave
Riverside, CA 92506-3821
Phone
(951) 234-9940
NPI assigned
May 15, 2026
Last updated
Jun 2, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) CounselorGroup: 193400000X SINGLE SPECIALTY GROUP 101YA0400X 23034 CA Primary

Addresses

Primary practice location

6860 Brockton Ave
Riverside, CA 92506-3821

Mailing address

4280 Sierra Ave
Norco, CA 92860-1344
Phone (562) 326-0733

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

State licenses

LicenseStateTypeSpecialty
23034CAMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1778803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1477482487",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4280 SIERRA AVE",
            "city": "NORCO",
            "state": "CA",
            "postal_code": "928601344",
            "telephone_number": "562-326-0733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6860 BROCKTON AVE",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925063821",
            "telephone_number": "951-234-9940"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOOLSEY",
        "first_name": "CHRISTOPHER",
        "middle_name": "DAVID",
        "name_prefix": "Mr.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-05-15",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "23034",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Riverside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.