NPPES file of Aug 9, 2026

Gregory J. Zukowski, DPT

Physical Therapist · Calumet City, IL

Gregory J. Zukowski, DPT is a physical therapist with a practice address in Calumet City, Illinois, and NPI 1851642656, issued on Sep 20, 2012. Check the license (Illinois 070017977, 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
1851642656
Name
Gregory J. Zukowski
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
070017977 IL
Self-reported in NPPES; status is on the state search
Practice location
1551 Huntington Dr, Calumet City, IL 60409
Phone
(708) 862-5500
Enumerated
Sep 20, 2012
Record last updated
Sep 20, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200811003088); 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 1551 Huntington Dr

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

  1. Janine Alfirevic, MS/CCC-SLP-LSpeech-Language Pathologist1215252226
  2. Marita Anderson, MS, OT/LOccupational Therapist1285986844
  3. Tracy Cupper, LCSWClinical Social Worker1013233444
  4. Martha Garcia, PHYSICAL THERAPISTPhysical Therapist1679824015
  5. Sheri Gill, PTPhysical Therapist1104177138
  6. Meredith JohnsonSpeech-Language Pathologist1982924056

Verify Gregory J. Zukowski 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 070017977
    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. Rci (wrs) LLCPark Ridge, IL

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

Gregory J. Zukowski among 12,045 physical therapist records in Illinois

Gregory J. Zukowski, 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 2012, is newer than 42% of them.

  • NPI issued2012 · 42% of these records are older, 51% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2010 · median 2015 among the 4,392 with a school on file
  • Record last updated2012 · 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).

6 physical therapist records list a practice address in Calumet City

They are 6 of the 239 NPPES records with a practice address in Calumet City, and 12,045 physical therapist records in Illinois.

The 8 physical therapist records with the nearest ZIP codes

  1. Martha Garcia, PHYSICAL THERAPISTCalumet City, IL 604091679824015
  2. Sheri Gill, PTCalumet City, IL 604091104177138
  3. Denita Nixon, PTCalumet City, IL 604091134470842
  4. Krystian Posnik, PTCalumet City, IL 604091538403183
  5. Tammara Roberson-Green, PTCalumet City, IL 604091912141847
  6. Elizabeth Boersma, MS PTChannahon, IL 604101407033343
  7. Colton DolakChannahon, IL 604101447141726
  8. Erika Forsythe, PTChannahon, IL 604101508921560

Common questions

What is Gregory J. Zukowski, DPT's NPI number?

Gregory J. Zukowski, DPT's National Provider Identifier (NPI) is 1851642656, issued on Sep 20, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Gregory J. Zukowski, DPT located?

The NPPES record lists a practice address at 1551 Huntington Dr, Calumet City, IL, 60409. Phone: (708) 862-5500. Providers update this record themselves, so call before visiting.

How can I verify Gregory J. Zukowski, DPT's license?

NPPES lists Illinois license number 070017977, 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.

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.