NPPES file of Aug 9, 2026

Isabel Gainer, DPT

Physical Therapist · Tinley Park, IL

Isabel Gainer, DPT is a physical therapist with a practice address in Tinley Park, Illinois, and NPI 1538945068, issued on Aug 31, 2023. Check the license (Illinois 070-27735, 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
1538945068
Name
Isabel Gainer
Credential
DPT
Primary taxonomy
Physical Therapist 225100000X
License number
070-27735 IL
Self-reported in NPPES; status is on the state search
Practice location
17148 Harlem Ave Ste B3, Tinley Park, IL 60477
Phone
(630) 967-2000
Enumerated
Aug 31, 2023
Record last updated
Sep 14, 2023
Fax
(708) 745-5115
Medicare enrollment
Enrolled (PECOS I20230927000687); accepts Medicare assignment
Medical or professional school
Saint Louis University School Of Medicine, 2023
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 Isabel Gainer 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 070-27735
    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. Dupage Medical Group LtdSchaumburg, IL

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

Isabel Gainer among 12,045 physical therapist records in Illinois

Isabel Gainer, 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 2023, is newer than 87% of them.

  • NPI issued2023 · 87% of these records are older, 10% newer
  • In a Medicare fileYes · 36% of these records are
  • In the CMS Doctors and Clinicians fileYes · 37% of these records are
  • Graduated2023 · median 2015 among the 4,392 with a school on file
  • Record last updated2023 · 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).

80 physical therapist records list a practice address in Tinley Park

They are 80 of the 1,149 NPPES records with a practice address in Tinley Park, and 12,045 physical therapist records in Illinois.

The 8 physical therapist records with the nearest ZIP codes

  1. Anura Bandara, PTTinley Park, IL 604771225009343
  2. Patrick Becker, MPTTinley Park, IL 604771043353824
  3. William Curtis, MPTTinley Park, IL 604771407807332
  4. Marian Graff, PTTinley Park, IL 604771619034808
  5. Lalitha KarraTinley Park, IL 604771043380710
  6. Steven Keegan, PTTinley Park, IL 604771245273309
  7. Anna Kibort, P.T.Tinley Park, IL 604771447344189
  8. Sunil Malhotra, PTOrland Hills, IL 604771083734461

Common questions

What is Isabel Gainer, DPT's NPI number?

Isabel Gainer, DPT's National Provider Identifier (NPI) is 1538945068, issued on Aug 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Isabel Gainer, DPT located?

The NPPES record lists a practice address at 17148 Harlem Ave Ste B3, Tinley Park, IL, 60477. Phone: (630) 967-2000. Providers update this record themselves, so call before visiting.

How can I verify Isabel Gainer, DPT's license?

NPPES lists Illinois license number 070-27735, 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.