NPPES file of Aug 9, 2026

Mary Luehrs-Masel, MS OTRL

Occupational Therapist · Libertyville, IL

Mary Luehrs-Masel, MS OTRL is an occupational therapist with a practice address in Libertyville, Illinois, and NPI 1942398854, issued on Oct 10, 2006. Check the license (Illinois 056002562, 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
1942398854
Name
Mary Luehrs-Masel
Credential
MS OTRL
Primary taxonomy
Occupational Therapist 225X00000X
License number
056002562 IL
Self-reported in NPPES; status is on the state search
Practice location
825 S Milwaukee Ave, Libertyville, IL 60048
Phone
(847) 362-1393
Enumerated
Oct 10, 2006
Record last updated
Mar 4, 2025
Medicare enrollment
Enrolled (PECOS I20110425000835); 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 occupational therapist records → All 5,855 in Illinois → Look up another NPI →

Also registered at 825 S Milwaukee Ave

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

  1. Christine Adique, APNPPrimary Care Nurse Practitioner1710306725
  2. Rahul Bhardwaj, M.D.Cardiovascular Disease Physician1285045179
  3. Jonathan Birnberg, MDInternal Medicine Physician1477731396
  4. Elaina Chen, MDPlastic Surgery Physician1932465150
  5. Justin Choi, MDInternal Medicine Physician1497382196
  6. Tae Ho Choi, MDFamily Medicine Physician1124434477

Verify Mary Luehrs-Masel 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 056002562    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. Advocate Health And Hospitals CorporationBuffalo Grove, IL

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

Mary Luehrs-Masel among 5,855 occupational therapist records in Illinois

Mary Luehrs-Masel, MS OTRL 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. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 94% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 14% of these records are
  • Graduated1990 · median 2014 among the 799 with a school on file
  • Record last updated2025 · 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).

43 occupational therapist records list a practice address in Libertyville

They are 43 of the 1,361 NPPES records with a practice address in Libertyville, and 5,855 occupational therapist records in Illinois.

All 5,855 in Illinois → Every provider in Libertyville → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Malina Chin, OTLibertyville, IL 600481386757318
  2. Melissa ColluraLibertyville, IL 600481689723645
  3. Erin Cornell, MSOTLibertyville, IL 600481285836999
  4. Cathleen Cummings, OTR.LLibertyville, IL 600481184785032
  5. Jennifer Dannegger, OTR/LLibertyville, IL 600481114163813
  6. Pamela Henry, O.T.Libertyville, IL 600481467439448
  7. Robert JosephLibertyville, IL 600481700116225
  8. Susan LarsonLibertyville, IL 600481184835308

Common questions

What is Mary Luehrs-Masel, MS OTRL's NPI number?

Mary Luehrs-Masel, MS OTRL's National Provider Identifier (NPI) is 1942398854, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Luehrs-Masel, MS OTRL located?

The NPPES record lists a practice address at 825 S Milwaukee Ave, Libertyville, IL, 60048. Phone: (847) 362-1393. Providers update this record themselves, so call before visiting.

How can I verify Mary Luehrs-Masel, MS OTRL's license?

NPPES lists Illinois license number 056002562, 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.