Individual provider Active NPI

Mark Andrew Small, LMSW

  • Clinical Social Worker
  • Southgate, MI
National Provider Identifier
1649430653
Registry record updated May 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6801057010 Issued in MI
Practice address
19291 Northline Rd
Southgate, MI 48195-2220
Phone
(734) 287-1500
Fax
(734) 287-1660
NPI assigned
Jun 12, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 6801057010 MI Primary

Addresses

Primary practice location

19291 Northline Rd
Southgate, MI 48195-2220

Mailing address

5105 Prentis Dr
Troy, MI 48085-3483
Phone (248) 526-2859

Other practice location 1

2700 Hamlin Blvd
Inkster, MI 48141-2206
Phone (313) 561-5100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110426000801 MI Practitioner - Clinical Social Worker 0840272290 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
The Guidance Center CurrentSince May 29, 2019 Accepting new patients
Western Wayne Family Health Centers CurrentSince May 1, 2024 Accepting new patients
Western Wayne Family Health Centers CurrentSince May 1, 2024 Accepting new patients

Locations

2700 Hamlin Blvd
Inkster, MI 48141
Phone (313) 561-5100

19291 Northline Rd
Southgate, MI 48195
Phone (734) 287-1500

13101 Allen Rd
Southgate, MI 48195
Phone (734) 785-7701

26650 Eureka Rd
Ste C
Taylor, MI 48180
Phone (734) 941-4991

26650 Eureka Rd
#C1
Taylor, MI 48180
Phone (734) 941-4991

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1213228800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1649430653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5105 PRENTIS DR",
            "city": "TROY",
            "state": "MI",
            "postal_code": "480853483",
            "telephone_number": "248-526-2859"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19291 NORTHLINE RD",
            "city": "SOUTHGATE",
            "state": "MI",
            "postal_code": "481952220",
            "telephone_number": "734-287-1500",
            "fax_number": "734-287-1660"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2700 Hamlin Blvd",
            "address_purpose": "LOCATION",
            "city": "Inkster",
            "state": "MI",
            "postal_code": "481412206",
            "country_code": "US",
            "telephone_number": "313-561-5100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SMALL",
        "first_name": "MARK",
        "middle_name": "ANDREW",
        "name_prefix": "Mr.",
        "credential": "LMSW",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-12",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801057010",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Southgate, MI

Sources for this page

Verify at the official NPI Registry.