Individual provider Active NPI

Ryan Daniel McNichol

  • Clinical Social Worker
  • San Diego, CA
National Provider Identifier
1922765585
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
121153 Issued in CA
Practice address
PO Box 710145
San Diego, CA 92171-0145
Phone
(619) 381-7748
NPI assigned
Nov 18, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 121153 CA Primary
Case Manager/Care Coordinator 171M00000X
Addiction (Substance Use Disorder) Counselor 101YA0400X 15451-RAC CA

Addresses

Primary practice location

PO Box 710145
San Diego, CA 92171-0145

Mailing address

PO Box 710145
San Diego, CA 92171-0145
Phone (619) 381-7748

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
15451-RACCAMDAddiction (Substance Use Disorder) Counselor
121153CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1637193600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1922765585",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 710145",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921710145",
            "telephone_number": "619-381-7748"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 710145",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921710145",
            "telephone_number": "619-381-7748"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCNICHOL",
        "first_name": "RYAN",
        "middle_name": "DANIEL",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-11-18",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "121153",
            "primary": true
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "15451-RAC",
            "primary": false
        }
    ],
    "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 Jul 1, 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.