Katie Lynn Szarzynski, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149.016406 Issued in IL

Practice address

555 S Perryville Rd
Rockford, IL 61108-2522

Phone

(815) 262-7390

NPI assigned

Sep 15, 2014

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Katie Lynn Whitham Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

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.

• Bloom Therapeutics, LLC

  • Clinical Social Worker
  • Rockford, IL
  • NPI 1972453678
  NPD Authorized official

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

{
    "created_epoch": "1410739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769904000000",
    "number": "1235530841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1921 WHITESTONE DR",
            "city": "ROCKTON",
            "state": "IL",
            "postal_code": "610728005",
            "telephone_number": "815-262-7390"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 S PERRYVILLE RD",
            "city": "ROCKFORD",
            "state": "IL",
            "postal_code": "611082522",
            "telephone_number": "815-262-7390"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SZARZYNSKI",
        "first_name": "KATIE",
        "middle_name": "LYNN",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-09-15",
        "last_updated": "2026-02-01",
        "certification_date": "2026-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.016406",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATIE",
            "last_name": "WHITHAM",
            "middle_name": "LYNN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Kirsten Sympson, COTA
• Joseph Charles Syracuse, DDS
• Jessica Mari Syversen
• Stephanie Syverson
• Madison Michelle-Saelens Syvertsen, OTR
• Elise Christine Tabary Remsen, RD,LDN
• Andrea Tack
• Leigh Ann Tackaberry, M.A., F-AAA
• Steven Ronald Taddei, AU.D.
• Luis Tafolla

• Clinical Social Worker in Rockford, IL
• Providers in Rockford, IL by specialty
• Clinical Social Worker in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 1, 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.