Jennifer Week, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

149.018806 Issued in IL

Practice address

155 N Michigan Ave Ste 450
Chicago, IL 60601-7939

Phone

(616) 606-0184

NPI assigned

Jan 7, 2020

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

Enrolled in IL

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

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.

• The Board of Trustees of the University of Illinois

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Chicago, IL
  • NPI 1609822147

  Clinical

  Medicare reassignment NPD
• The Board of Trustees of the University of Illinois

  • Occupational Medicine Physician
  • Chicago, IL
  • NPI 1043727571
  NPD

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

{
    "created_epoch": "1578355200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787788800000",
    "number": "1295375244",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 N MICHIGAN AVE STE 450",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 N MICHIGAN AVE STE 450",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606017939",
            "telephone_number": "616-606-0184"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WEEK",
        "first_name": "JENNIFER",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-01-07",
        "last_updated": "2026-08-27",
        "certification_date": "2026-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149.018806",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Peggy Lou Weder, RN
• Stephanie Marie Wedlake, APN
• Jia Yin Wee, M.ED., LCPC
• Angela Marie Weeden, MSW
• Terrance Weeden X, DO
• Zachary William Weekes, O.D.
• Hannah Rose Weeks
• Jessica J Weeks, MD
• Karen Susan Weeks, P.T.
• Mary Kathryn Weeks, M.S.

• Clinical Social Worker in Chicago, IL
• Providers in Chicago, 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 Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.