NPPES file of Aug 9, 2026

Mary Patricia Mesch, PT

Physical Therapist · Chicago, IL

Mary Patricia Mesch, PT is a physical therapist with a practice address in Chicago, Illinois, and NPI 1609926997, issued on Jan 11, 2007. 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
1609926997
Name
Mary Patricia Mesch
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
Practice location
1725 W Harrison St Ste 1006, Chicago, IL 60612
Phone
(312) 563-2454
Enumerated
Jan 11, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(312) 563-2222
Medicare enrollment
Enrolled (PECOS I20200331001432); 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 1725 W Harrison St Ste 1006

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

  1. Maureen BrennanPhysical Therapist1114195153

Verify Mary Patricia Mesch 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. Kamin Physical Therapy, Inc.Park Ridge, IL

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

Mary Patricia Mesch among 12,045 physical therapist records in Illinois

Mary Patricia Mesch, PT 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 2007, is newer than 13% of them.

  • NPI issued2007 · 13% of these records are older, 74% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2019 · median 2015 among the 4,392 with a school on file
  • Record last updated2007 · 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.

The 8 physical therapist records with the nearest ZIP codes

  1. Pamela Byrne, PT, DPTChicago, IL 606121326196171
  2. Elizabeth Campione, PT, DPTChicago, IL 606121275680894
  3. Diane Genaze, P.T.Chicago, IL 606121104981588
  4. Karla Laverty, P.T.Chicago, IL 606121174671424
  5. Robert Lebeau, BSPTChicago, IL 606121861404360
  6. Alison Liddle, P.T., M.P.P, PCSChicago, IL 606121215018361
  7. Catherine Orpett, P.T.Chicago, IL 606121902953425
  8. Kerry Palm, PT, DPTChicago, IL 606121538224746

Common questions

What is Mary Patricia Mesch, PT's NPI number?

Mary Patricia Mesch, PT's National Provider Identifier (NPI) is 1609926997, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Patricia Mesch, PT located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 1006, Chicago, IL, 60612. Phone: (312) 563-2454. Providers update this record themselves, so call before visiting.

How can I verify Mary Patricia Mesch, PT'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.