NPPES file of Aug 9, 2026

John William Brown, DPT

Physical Therapist · Westchester, IL

John William Brown, DPT is a physical therapist with a practice address in Westchester, Illinois, and NPI 1417641077, issued on Jun 6, 2023. Check the license with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1417641077
Name
John William Brown
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
Practice location
2450 Wolf RD Ste E, Westchester, IL 60154
Phone
(877) 632-6637
Enumerated
Jun 6, 2023
Record last updated
Jun 28, 2023
Fax
(708) 409-5179
Medicare enrollment
Enrolled (PECOS I20240209001463); accepts Medicare assignment
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.
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Also registered at 2450 Wolf RD Ste E

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren Carniello, DPTPhysical Therapist1053963918
  2. Colin Ditsworth, DPTPhysical Therapist1093481681
  3. Peter Marra, DPTPhysical Therapist1417799297
  4. Brian Tong, DPTPhysical Therapist1649009473
  5. Evan Whaley, DPTPhysical Therapist1114421369
  6. Bailey Zinanni, DPTPhysical Therapist1053168419

Verify John William Brown in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
Find 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.

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Bills Medicare through one group practice

  1. Orthomidwest, PLLCWestchester, IL

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

John William Brown among 12,045 physical therapist records in Illinois

John William Brown, DPT 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 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2023 · median 2015 among the 4,392 with a school on file
  • Record last updated2023 · 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).

34 physical therapist records list a practice address in Westchester

They are 34 of the 320 NPPES records with a practice address in Westchester, and 12,045 physical therapist records in Illinois.

The 8 physical therapist records with the nearest ZIP codes

  1. Macrina Alayu-Nichols, PHYSICAL THERAPISTWestchester, IL 601541265479083
  2. Kevin Elavia, DPTWestchester, IL 601541831445170
  3. Mary Ellen Giese, DPTWestchester, IL 601541073654448
  4. Beth Gorman, M.S.P.T.Westchester, IL 601541306164355
  5. Nattinee Hilsen, P.T.Westchester, IL 601541053627034
  6. Stefanie Lawton, PTWestchester, IL 601541164700274
  7. Irene LewisWestchester, IL 601541427172923
  8. Jill McHale, DPTWestchester, IL 601541942622238

Common questions

What is John William Brown, DPT's NPI number?

John William Brown, DPT's National Provider Identifier (NPI) is 1417641077, issued on Jun 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is John William Brown, DPT located?

The NPPES record lists a practice address at 2450 Wolf RD Ste E, Westchester, IL, 60154. Phone: (877) 632-6637. Providers update this record themselves, so call before visiting.

How can I verify John William Brown, DPT'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.