Marc O'Neal, P.T.
Physical Therapist · Willowbrook, IL
Marc O'Neal, P.T. is a physical therapist with a practice address in Willowbrook, Illinois, and NPI 1306886411, issued on Jun 7, 2006. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marc O'Neal
- Credential
- P.T.
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 6300 Kingery Hwy, Willowbrook, IL 60527
- Phone
- (630) 789-3338
- Enumerated
- Jun 7, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (630) 789-3394
- Medicare enrollment
- Enrolled (PECOS I20050523001154); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 12,045 in Illinois → Look up another NPI →
Also registered at 6300 Kingery Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ritu Bhargava, D.C.Chiropractor1245439512
- Ruchi Bindlish, P.T.Physical Therapist1205883030
- Leon Chambers, PTPhysical Medicine & Rehabilitation Physician1144422023
- Lawrence Chan, D.C.Chiropractor1306886965
- Smita Charate, P.T.Physical Therapist1235185323
- Robert Crowley, D.C.Chiropractor1023059672
Verify Marc O'Neal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Brightmore Physical Therapy LtdPlainfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc O'Neal among 12,045 physical therapist records in Illinois
Marc O'Neal, P.T. is one of 12,045 physical therapist records with a practice address in Illinois. 36% 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 under 1% of them.
- NPI issued2006 · under 1% of these records are older, 87% newer
- In a Medicare fileYes · 36% of these records are
- In the CMS Doctors and Clinicians fileYes · 37% of these records are
- Graduated2004 · median 2015 among the 4,392 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 physical therapist records list a practice address in Willowbrook
They are 49 of the 453 NPPES records with a practice address in Willowbrook, and 12,045 physical therapist records in Illinois.
All 12,045 in Illinois → Every provider in Willowbrook → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Ashraf Abdelhamid, PT MS OCSBurr Ridge, IL 605271194745018
- Gina Angeletti, MPTBurr Ridge, IL 605271851333694
- Alessandro Antonini, PTDarien, IL 605271154342798
- Ruchi Bindlish, P.T.Willowbrook, IL 605271205883030
- Dana Bozeday, PTWillowbrook, IL 605271235221805
- Smita Charate, P.T.Willowbrook, IL 605271235185323
- Andrew MackWillowbrook, IL 605271053421909
- Mike Olson, P.T.Willowbrook, IL 605271750321949
Common questions
What is Marc O'Neal, P.T.'s NPI number?
Marc O'Neal, P.T.'s National Provider Identifier (NPI) is 1306886411, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc O'Neal, P.T. located?
The NPPES record lists a practice address at 6300 Kingery Hwy, Willowbrook, IL, 60527. Phone: (630) 789-3338. Providers update this record themselves, so call before visiting.
How can I verify Marc O'Neal, P.T.'s license?
Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
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.