NPPES file of Aug 9, 2026

Matthew Tassler, PT, DPT

Physical Therapist · Chicago, IL

Matthew Tassler, PT, DPT is a physical therapist with a practice address in Chicago, Illinois, and NPI 1750149019, issued on Mar 11, 2024. 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
1750149019
Name
Matthew Tassler
Credential
PT, DPT
Primary taxonomy
Physical Therapist 225100000X
Practice location
3635 N Western Ave, Chicago, IL 60618
Phone
(630) 933-1500
Enumerated
Mar 11, 2024
Record last updated
Jan 14, 2025
Fax
(630) 933-1550
Medicare enrollment
Enrolled (PECOS I20241118001496); accepts Medicare assignment
Medical or professional school
Washington University School Of Medicine, 2022
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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8 nearest physical therapist records → All 12,045 in Illinois → Look up another NPI →

Also registered at 3635 N Western Ave

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

  1. Shannon Beussink, DPTPhysical Therapist1932091162
  2. James Oslovich, PT, DPTPhysical Therapist1811877012
  3. Jerramy Tsang, PT, DPTPhysical Therapist1245038033

Verify Matthew Tassler 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. Northwestern Medical Faculty FoundationChicago, IL

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

Matthew Tassler among 12,045 physical therapist records in Illinois

Matthew Tassler, 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 2024, is newer than 90% of them.

  • NPI issued2024 · 90% of these records are older, 6% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2022 · 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).

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.

All 12,045 in Illinois → Every provider in Chicago → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Kara Boynewicz, PTChicago, IL 606181174647069
  2. Maria Chmielewski, PTChicago, IL 606181871618025
  3. Christianna Christian, DPTChicago, IL 606181912077470
  4. Kerry Dontchos, PTChicago, IL 606181245351360
  5. Stephanie Gendron, DPTChicago, IL 606181871771832
  6. Rochelle Krueger, PTChicago, IL 606181396859971
  7. Isaac Lai, DPTChicago, IL 606181730220591
  8. Elizabeth Latour, MPTChicago, IL 606181447394010

Common questions

What is Matthew Tassler, PT, DPT's NPI number?

Matthew Tassler, PT, DPT's National Provider Identifier (NPI) is 1750149019, issued on Mar 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Tassler, PT, DPT located?

The NPPES record lists a practice address at 3635 N Western Ave, Chicago, IL, 60618. Phone: (630) 933-1500. Providers update this record themselves, so call before visiting.

How can I verify Matthew Tassler, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.