NPPES file of Aug 9, 2026

Felicia S. Williams, M.D.

Family Medicine Physician · Tinley Park, IL

Felicia S. Williams, M.D. is a family medicine physician with a practice address in Tinley Park, Illinois, and NPI 1851332993, issued on Jun 9, 2006. Check the license (Illinois 036-107932, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851332993
Name
Felicia S. Williams
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036-107932 IL
Self-reported in NPPES; status is on the state search
Practice location
6701 159TH St Ste 103, Tinley Park, IL 60477
Phone
(708) 915-3100
Enumerated
Jun 9, 2006
Record last updated
Sep 17, 2025
Fax
(708) 342-3060
Medicare enrollment
Enrolled (PECOS I20120210000446); accepts Medicare assignment
Medical or professional school
Rush Medical College Of Rush University, 1999
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Felicia S. Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036-107932
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $14.07

1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Felicia Williams$14.07
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ucm Medical Group Sub LLCTinley Park, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Felicia S. Williams among 6,215 family medicine physician records in Illinois

Felicia S. Williams, M.D. is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 59% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1999 · median 2006 among the 3,714 with a school on file
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 family medicine physician records list a practice address in Tinley Park

They are 23 of the 1,149 NPPES records with a practice address in Tinley Park, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Cyrus Akrami, M.D.Tinley Park, IL 604771881694222
  2. Tonja Austin, MDTinley Park, IL 604771558375030
  3. Roy Bardwell, D.O.Tinley Park, IL 604771154562080
  4. Kavitha Bathala, M.D.Tinley Park, IL 604771861415747
  5. Kathleen Bewley-Thomas, DOTinley Park, IL 604771013913557
  6. William Campbell, D.O.Tinley Park, IL 604771023287745
  7. Yifei DuTinley Park, IL 604771073991345
  8. Maurice Halpin, D.O.Tinley Park, IL 604771871698860

Common questions

What is Felicia S. Williams, M.D.'s NPI number?

Felicia S. Williams, M.D.'s National Provider Identifier (NPI) is 1851332993, issued on Jun 9, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Felicia S. Williams, M.D. located?

The NPPES record lists a practice address at 6701 159TH St Ste 103, Tinley Park, IL, 60477. Phone: (708) 915-3100. Providers update this record themselves, so call before visiting.

How can I verify Felicia S. Williams, M.D.'s license?

NPPES lists Illinois license number 036-107932, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.