Individual provider Active NPI

Bonnie S Deflon, ACSW

  • Clinical Social Worker
  • Farmington Hills, MI
National Provider Identifier
1639162050
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6801018795 Issued in MI
Practice address
28800 Orchard Lake Rd
Suite 250
Farmington Hills, MI 48334-2981
Phone
(248) 932-2500
Fax
(248) 932-2506
NPI assigned
Aug 31, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 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 6801018795 MI Primary

Addresses

Primary practice location

28800 Orchard Lake Rd
Suite 250
Farmington Hills, MI 48334-2981

Mailing address

28800 Orchard Lake Rd
Suite 250
Farmington Hills, MI 48334-2981
Phone (248) 932-2500

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
6801018795MIMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Comprehensive Psychiatric Services, P.C. PastSince Jan 1, 2011 Accepting new patients

Organizations & group practices 1

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": "1125446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1639162050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28800 ORCHARD LAKE RD",
            "address_2": "SUITE 250",
            "city": "FARMINGTON HILLS",
            "state": "MI",
            "postal_code": "483342981",
            "telephone_number": "248-932-2500",
            "fax_number": "248-932-2506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28800 ORCHARD LAKE RD",
            "address_2": "SUITE 250",
            "city": "FARMINGTON HILLS",
            "state": "MI",
            "postal_code": "483342981",
            "telephone_number": "248-932-2500",
            "fax_number": "248-932-2506"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEFLON",
        "first_name": "BONNIE",
        "middle_name": "S",
        "credential": "ACSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-08-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801018795",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Farmington Hills, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.