Robert Tracy Williams, OD
Ophthalmology Physician · Maywood, IL
Robert Tracy Williams, OD is an ophthalmology physician with a practice address in Maywood, Illinois, and NPI 1528032430, issued on Feb 15, 2006. Check the license (Illinois 46007266, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Robert Tracy Williams
- Credential
- OD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 46007266 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S First Ave, Maywood, IL 60153
- Phone
- (708) 216-3408
- Enumerated
- Feb 15, 2006
- Record last updated
- Jun 16, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (708) 216-3557
- Medicaid ID
- 46007266 IL
- Medicare enrollment
- Enrolled (PECOS I20050728000895); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1979
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 898 in Illinois → Look up another NPI →
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Verify Robert Tracy Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 46007266Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 hospitals and group practices
- Loyola University Medical CenterMaywood, IL · Acute Care Hospitals2 of 5 stars
- Spectrios Institute For Low VisionWheaton, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Robert Tracy Williams among 898 ophthalmology physician records in Illinois
Robert Tracy Williams, OD is one of 898 ophthalmology physician records with a practice address in Illinois. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 44% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1979 · median 1999 among the 551 with a school on file
- Record last updated2021 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
31 ophthalmology physician records list a practice address in Maywood
They are 31 of the 2,572 NPPES records with a practice address in Maywood, and 898 ophthalmology physician records in Illinois.
All 898 in Illinois → Every provider in Maywood → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Meenakshi Chaku, M.D.Maywood, IL 601531578774303
- Dana DarwishMaywood, IL 601531841750015
- Felipe De Alba, MDMaywood, IL 601531558335687
- Larissa Ghadiali, M.D.Maywood, IL 601531295029270
- Shannon Hunt, M.D.Maywood, IL 601531821400714
- Walter Jay, MDMaywood, IL 601531609840735
- Anuradha Khanna, MDMaywood, IL 601531881668770
- Clayton Kirk, MDMaywood, IL 601531174011761
Common questions
What is Robert Tracy Williams, OD's NPI number?
Robert Tracy Williams, OD's National Provider Identifier (NPI) is 1528032430, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Tracy Williams, OD located?
The NPPES record lists a practice address at 2160 S First Ave, Maywood, IL, 60153. Phone: (708) 216-3408. Providers update this record themselves, so call before visiting.
How can I verify Robert Tracy Williams, OD's license?
NPPES lists Illinois license number 46007266, 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.