NPPES file of Aug 9, 2026

William Gates, PT, DPT

Physical Therapist · Naperville, IL

William Gates, PT, DPT is a physical therapist with a practice address in Naperville, Illinois, and NPI 1548065634, issued on Feb 13, 2025. 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
1548065634
Name
William Gates
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
Practice location
1275 S Naper Blvd, Naperville, IL 60540
Phone
(630) 369-1015
Enumerated
Feb 13, 2025
Record last updated
Feb 13, 2025
Medicare enrollment
Enrolled (PECOS I20250430003342); 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 1275 S Naper Blvd

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

  1. Salvatore Lamantia, DPTStudent in an Organized Health Care Education/Training Program1326981689

Verify William Gates 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. Adapt Physical Therapy And Sports Performance, PLLCChicago, IL

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

William Gates among 12,045 physical therapist records in Illinois

William Gates, PT, 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 2025, is newer than 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2024 · median 2015 among the 4,392 with a school on file
  • Record last updated2025 · 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).

263 physical therapist records list a practice address in Naperville

They are 263 of the 4,634 NPPES records with a practice address in Naperville, and 12,045 physical therapist records in Illinois.

The 8 physical therapist records with the nearest ZIP codes

  1. Joseph Agostinelli, PTNaperville, IL 605401386766889
  2. Swati Amin, LPTNaperville, IL 605401063579738
  3. Jenny Choi, PTNaperville, IL 605401912923723
  4. John Diggle, PTNaperville, IL 605401568496693
  5. Tabia Earl, PTNaperville, IL 605401427089739
  6. Julie Gripp, MPTNaperville, IL 605401710020342
  7. Magdalena Hartung, PHYSICAL THERAPYNaperville, IL 605401003936394
  8. Curtis Knight, P.T.Naperville, IL 605401710913793

Common questions

What is William Gates, PT, DPT's NPI number?

William Gates, PT, DPT's National Provider Identifier (NPI) is 1548065634, issued on Feb 13, 2025. An NPI identifies a provider in billing; it is not a license.

Where is William Gates, PT, DPT located?

The NPPES record lists a practice address at 1275 S Naper Blvd, Naperville, IL, 60540. Phone: (630) 369-1015. Providers update this record themselves, so call before visiting.

How can I verify William Gates, PT, 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.