Individual provider Active NPI

Ariana Polzer

  • Social Worker
  • Lake Forest, IL
National Provider Identifier
1730099037
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
150.129220 Issued in IL
Practice address
600 N Bradley Rd
Lake Forest, IL 60045-1020
Phone
(847) 615-8696
NPI assigned
Sep 9, 2026
Last updated
Sep 9, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 9, 2026

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 150.129220 IL Primary

Addresses

Primary practice location

600 N Bradley Rd
Lake Forest, IL 60045-1020

Mailing address

1524 W Sand Bar CT Unit 2D
Round Lake Beach, IL 60073-4654

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": "1788912000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1730099037",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1524 W SAND BAR CT UNIT 2D",
            "city": "ROUND LAKE BEACH",
            "state": "IL",
            "postal_code": "600734654"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 N BRADLEY RD",
            "city": "LAKE FOREST",
            "state": "IL",
            "postal_code": "600451020",
            "telephone_number": "847-615-8696"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POLZER",
        "first_name": "ARIANA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-09",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150.129220",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lake Forest, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 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.