Individual provider Active NPI

Allen Hugh Warrick III, CADC-SST

  • Addiction (Substance Use Disorder) Counselor
  • Detroit, MI
National Provider Identifier
1144860552
Registry record updated Mar 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
9605 Grand River Ave # a
Detroit, MI 48204-2139
Phone
(313) 834-5930
NPI assigned
Jan 14, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 12, 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: 193200000X MULTI-SPECIALTY GROUP 101YA0400X Primary

Addresses

Primary practice location

9605 Grand River Ave # a
Detroit, MI 48204-2139

Mailing address

9605 Grand River Ave # a
Detroit, MI 48204-2139
Phone (313) 834-5930

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": "1578960000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773273600000",
    "number": "1144860552",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9605 GRAND RIVER AVE # A",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482042139",
            "telephone_number": "313-834-5930"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9605 GRAND RIVER AVE # A",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482042139",
            "telephone_number": "313-834-5930"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARRICK",
        "first_name": "ALLEN",
        "middle_name": "HUGH",
        "name_prefix": "Mr.",
        "name_suffix": "III",
        "credential": "CADC-SST",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-01-14",
        "last_updated": "2026-03-12",
        "certification_date": "2026-03-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.