Laura Zak

Primary specialty

Social WorkerTaxonomy code 104100000X

Practice address

155 N Michigan Ave Ste 201
Chicago, IL 60601-7940

Phone

(312) 819-7381

NPI assigned

Jun 2, 2025

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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.

• Sage Therapy Chicago, PLLC

  dba Sage Therapy

  • Professional Counselor
  • Chicago, IL
  • NPI 1376154302
  NPD

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

{
    "created_epoch": "1748822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748822400000",
    "number": "1801789490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 ELM CREEK DR",
            "city": "ELMHURST",
            "state": "IL",
            "postal_code": "601265207"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 N MICHIGAN AVE STE 201",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017940",
            "telephone_number": "312-819-7381"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZAK",
        "first_name": "LAURA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-02",
        "last_updated": "2025-06-02",
        "certification_date": "2025-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victor David Zajac, APRN
• Mark Eugene Zajackowski, MD
• Amy Lyn Zajakowski Uhll, LCPC
• Witold M Zajewski, M.D.
• Katarzyna Zak, LCSW, CADC
• Nyla Zak
• Sofya Zak, APRN
• Taylor J Zak
• Michael J Zakalik, PSYD
• Anne Marie Zakaras, MA, LPC

• Social Worker in Chicago, IL
• Providers in Chicago, IL by specialty
• Social Worker in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 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.