NPPES file of Aug 9, 2026

Jon Michael Williams, PT, DPT

Physical Therapist · Chicago, IL

Jon Michael Williams, PT, DPT is a physical therapist with a practice address in Chicago, Illinois, and NPI 1811275282, issued on Aug 2, 2011. Check the license (Illinois 070018677, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1811275282
Name
Jon Michael Williams
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
License number
070018677 IL
Self-reported in NPPES; status is on the state search
Practice location
2235 N Sheffield Ave, Chicago, IL 60614
Phone
(773) 525-4966
Enumerated
Aug 2, 2011
Record last updated
Aug 2, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200827003153); 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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Verify Jon Michael Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 070018677
    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
Find the Illinois license search

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Jon Michael Williams among 12,045 physical therapist records in Illinois

Jon Michael Williams, 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 not. Its NPI, issued in 2011, is newer than 39% of them.

  • NPI issued2011 · 39% of these records are older, 58% newer
  • In a Medicare fileNo · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2011 · median 2015 among the 4,392 with a school on file
  • Record last updated2011 · 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).

2,639 physical therapist records list a practice address in Chicago

They are 2,639 of the 63,379 NPPES records with a practice address in Chicago, and 12,045 physical therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physical therapist records with the nearest ZIP codes

  1. Julie Behrens, DPTChicago, IL 606141902976087
  2. Kristina Birch, DPTChicago, IL 606141235147851
  3. Colleen Blomgren, MPTChicago, IL 606141083783468
  4. Ellen Bonk, PTChicago, IL 606141386740934
  5. Gustavo Cabagna, PTChicago, IL 606141659382406
  6. Theresa Eiden, PTChicago, IL 606141558443846
  7. Sarah Harlan, PTChicago, IL 606141891866448
  8. Sandra Hilton, PTChicago, IL 606141053386680

Common questions

What is Jon Michael Williams, PT, DPT's NPI number?

Jon Michael Williams, PT, DPT's National Provider Identifier (NPI) is 1811275282, issued on Aug 2, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jon Michael Williams, PT, DPT located?

The NPPES record lists a practice address at 2235 N Sheffield Ave, Chicago, IL, 60614. Phone: (773) 525-4966. Providers update this record themselves, so call before visiting.

How can I verify Jon Michael Williams, PT, DPT's license?

NPPES lists Illinois license number 070018677, as entered by the provider. 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. 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.