Individual provider Active NPI

Rhonda G Ozanian, PH.D.

  • Clinical Social Worker
  • Belleville, IL
National Provider Identifier
1477548238
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
11746248 Issued in IL
Practice address
180 S 3Rd St
Suite 400
Belleville, IL 62220-1952
Phone
(618) 256-4287
NPI assigned
Sep 16, 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 11746248 IL Primary

Addresses

Primary practice location

180 S 3Rd St
Suite 400
Belleville, IL 62220-1952

Mailing address

202 W Deer Creek Rd
O Fallon, IL 62269-7126
Phone (618) 622-1619

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
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
11746248ILMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1126828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1477548238",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "202 W DEER CREEK RD",
            "city": "O FALLON",
            "state": "IL",
            "postal_code": "622697126",
            "telephone_number": "618-622-1619"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "180 S 3RD ST",
            "address_2": "SUITE 400",
            "city": "BELLEVILLE",
            "state": "IL",
            "postal_code": "622201952",
            "telephone_number": "618-256-4287"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OZANIAN",
        "first_name": "RHONDA",
        "middle_name": "G",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-09-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "11746248",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Belleville, IL

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.