Individual provider Active NPI

Felicia S Williams, M.D.

  • Family Medicine Physician
  • Tinley Park, IL
National Provider Identifier
1851332993
Registry record updated Sep 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
036-107932 Issued in IL
Practice address
6701 159TH St Ste 103
Tinley Park, IL 60477-1758
Phone
(708) 915-3100
Fax
(708) 342-3060
NPI assigned
Jun 9, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 17, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 036-107932 IL Primary

Addresses

Primary practice location

6701 159TH St Ste 103
Tinley Park, IL 60477-1758

Mailing address

6701 159TH St Ste 103
Tinley Park, IL 60477-1758
Phone (708) 915-3100

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20120210000446 IL Practitioner - Family Practice 8426215971 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Rush Medical College of Rush University, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ucm Medical Group Sub LLCGroup PAC ID 4688635337, 101 clinicians

Practice addresses (Care Compare)

6703 159TH St
Suite 103
Tinley Park, IL 60477-1782
Phone (708) 342-3000

Hospital & facility affiliations

  • Ingalls Memorial Hospital Hospital, Harvey, IL, CCN 140191

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
036-107932ILMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Family Christian Health Center CurrentSince Jan 1, 2019 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jan 1, 2013 Accepting new patients
Family Christian Health Center CurrentSince Jan 1, 2019 Accepting new patients
Ucm Medical Group Sub, LLC Family Medicine CurrentSince Feb 24, 2025 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Jan 1, 2013 Accepting new patients

Locations

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

150 Harvester Dr
Ste 300
Burr Ridge, IL 60527
Phone (773) 702-1061

2545 S Ml King Dr
Chicago, IL 60616
Phone (312) 842-7117

1945 W Wilson Ave
Fl 4
Chicago, IL 60640
Phone (773) 736-6220

29373 Network Pl
Chicago, IL 60673

9831 S Western Ave
Chicago, IL 60643
Phone (773) 445-3500

27702 Network Pl
Chicago, IL 60673

1 Ingalls Dr
Harvey, IL 60426
Phone (708) 333-2300

31 W 155th St
Harvey, IL 60426
Phone (708) 596-5177

19767 Torrence Ave
Lynwood, IL 60411
Phone 7085965177 ext. 8793

6703 159th St
Ste 103
Tinley Park, IL 60477
Phone (708) 532-6490

6701 159th St
Ste 103
Tinley Park, IL 60477
Phone (708) 429-3300

Interoperability endpoints

  • Direct secure messaging: fwilliams335559@uchospital.direct-ci.com

Organizations & group practices 5

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758067200000",
    "number": "1851332993",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6701 159TH ST STE 103",
            "city": "TINLEY PARK",
            "state": "IL",
            "postal_code": "604771758",
            "telephone_number": "708-915-3100",
            "fax_number": "708-342-3060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6701 159TH ST STE 103",
            "city": "TINLEY PARK",
            "state": "IL",
            "postal_code": "604771758",
            "telephone_number": "708-915-3100",
            "fax_number": "708-342-3060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "FELICIA",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-09",
        "last_updated": "2025-09-17",
        "certification_date": "2025-09-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "IL",
            "license": "036-107932",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tinley Park, IL

Sources for this page

Verify at the official NPI Registry.