Individual provider Active NPI

John Joseph Rembisz

  • Social Worker
  • Howell, MI
National Provider Identifier
1386533206
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
6851120104 Issued in MI
Practice address
2280 E Grand River Ave
Howell, MI 48843-8503
Phone
(517) 546-4126
Fax
(517) 546-1300
NPI assigned
Jul 3, 2025
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 6851120104 MI Primary

Addresses

Primary practice location

2280 E Grand River Ave
Howell, MI 48843-8503

Mailing address

2280 E Grand River Ave
Howell, MI 48843-8503
Phone (517) 546-4126

Other practice location 1

41700 Gardenbrook Rd Ofc B
Novi, MI 48375-1324
Phone (248) 460-9367

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
6851120104MIMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1751500800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1386533206",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2280 E GRAND RIVER AVE",
            "city": "HOWELL",
            "state": "MI",
            "postal_code": "488438503",
            "telephone_number": "517-546-4126",
            "fax_number": "517-546-1300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2280 E GRAND RIVER AVE",
            "city": "HOWELL",
            "state": "MI",
            "postal_code": "488438503",
            "telephone_number": "517-546-4126",
            "fax_number": "517-546-1300"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "41700 Gardenbrook Rd Ofc B",
            "address_purpose": "LOCATION",
            "city": "Novi",
            "state": "MI",
            "postal_code": "483751324",
            "country_code": "US",
            "telephone_number": "248-460-9367",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REMBISZ",
        "first_name": "JOHN",
        "middle_name": "JOSEPH",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2025-07-03",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6851120104",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Howell, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; 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.