Mary Theresa Janus, OTR/L
Occupational Therapist · Chicago, IL
Mary Theresa Janus, OTR/L is an occupational therapist with a practice address in Chicago, Illinois, and NPI 1134667041, issued on Feb 10, 2017. Check the license (Illinois 056.007607, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Theresa Janus
- Credential
- OTR/L
- Primary taxonomy
- Occupational Therapist 225X00000X
- License number
- 056.007607 IL
Self-reported in NPPES; status is on the state search - Practice location
- 7262 W Peterson Ave, Chicago, IL 60631
- Phone
- (773) 792-7930
- Enumerated
- Feb 10, 2017
- Record last updated
- Feb 10, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest occupational therapist records → All 5,855 in Illinois → Look up another NPI →
Also registered at 7262 W Peterson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Greta Nold, OTR/LOccupational Therapist1376279950
Verify Mary Theresa Janus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 056.007607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Theresa Janus among 5,855 occupational therapist records in Illinois
Mary Theresa Janus, OTR/L is one of 5,855 occupational therapist records with a practice address in Illinois. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 53% of them.
- NPI issued2017 · 53% of these records are older, 43% newer
- In a Medicare fileNo · 13% of these records are
- In the CMS Doctors and Clinicians fileNo · 14% of these records are
- Record last updated2017 · 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 225X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,267 occupational therapist records list a practice address in Chicago
They are 1,267 of the 63,379 NPPES records with a practice address in Chicago, and 5,855 occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,855 in Illinois → Every provider in Chicago → Occupational Therapist nationwide →
The 8 occupational therapist records with the nearest ZIP codes
- Lowela Alcedo, OTRChicago, IL 606311912643446
- Mary BaresChicago, IL 606311144842683
- Sabina Cherian, MS OTR/LChicago, IL 606311164779278
- Daniel Chong, OTRChicago, IL 606311417572652
- Janet Groll, OTRLChicago, IL 606311578616124
- Sibyl Korattiyil, OTR/LChicago, IL 606311487666301
- Meka Leuning, OTR/LChicago, IL 606311063725604
- Lorilee Marling, OTR-LChicago, IL 606311417095704
Common questions
What is Mary Theresa Janus, OTR/L's NPI number?
Mary Theresa Janus, OTR/L's National Provider Identifier (NPI) is 1134667041, issued on Feb 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mary Theresa Janus, OTR/L located?
The NPPES record lists a practice address at 7262 W Peterson Ave, Chicago, IL, 60631. Phone: (773) 792-7930. Providers update this record themselves, so call before visiting.
How can I verify Mary Theresa Janus, OTR/L's license?
NPPES lists Illinois license number 056.007607, 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. 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.