NPPES file of Aug 9, 2026

Katherine Pappas

Physical Therapist · Chicago, IL

Katherine Pappas is a physical therapist with a practice address in Chicago, Illinois, and NPI 1215764139, issued on Sep 16, 2024. Check the license (Illinois 070.028571, as entered in NPPES) 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
1215764139
Name
Katherine Pappas
Primary taxonomy
Physical Therapist 225100000X
License number
070.028571 IL
Self-reported in NPPES; status is on the state search
Practice location
9645 S Western Ave, Chicago, IL 60643
Phone
(773) 239-2734
Enumerated
Sep 16, 2024
Record last updated
Oct 18, 2024
Fax
(773) 239-2784
Medicare enrollment
Enrolled (PECOS I20240926002892); 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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8 nearest physical therapist records → All 12,045 in Illinois → Look up another NPI →

Also registered at 9645 S Western Ave

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

  1. Deborah Biros, PTPhysical Therapist1558499715
  2. Joshua BishopPhysical Therapist1164258091
  3. Nora Burke, OTOccupational Therapist1700381944
  4. Kathleen Conwell, DPT, PT, ATCPhysical Therapist1598095564
  5. Terese Daly, DPTPhysical Therapist1871040162
  6. Leah DillonOccupational Therapist1710836556

Verify Katherine Pappas 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 070.028571    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

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. Athletic And Therapeutic Institute OF Naperville, LLCTinley Park, IL

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

Katherine Pappas among 12,045 physical therapist records in Illinois

Katherine Pappas 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
  • Graduated2024 · median 2015 among the 4,392 with a school on file
  • Record last updated2024 · 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. Deborah Biros, PTChicago, IL 606431558499715
  2. Wendy Hintz, PTChicago, IL 606431730208471
  3. Donna HurleyChicago, IL 606431073622023
  4. Maureen Kasper, P.T.Chicago, IL 606431467576009
  5. Rachel Kennedy, PT DPTChicago, IL 606431417908336
  6. Michael Maninang, PTChicago, IL 606431376671826
  7. Cara McInerney, PT, DPTChicago, IL 606431902946940
  8. Waldemar SadurskiChicago, IL 606431093767279

Common questions

What is Katherine Pappas's NPI number?

Katherine Pappas's National Provider Identifier (NPI) is 1215764139, issued on Sep 16, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Pappas located?

The NPPES record lists a practice address at 9645 S Western Ave, Chicago, IL, 60643. Phone: (773) 239-2734. Providers update this record themselves, so call before visiting.

How can I verify Katherine Pappas's license?

NPPES lists Illinois license number 070.028571, 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. 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.