NPPES file of Aug 9, 2026

Carissa Mae Thelen, OTRL

Occupational Therapist · Traverse City, MI

Carissa Mae Thelen, OTRL is an occupational therapist with a practice address in Traverse City, Michigan, and NPI 1689258139, issued on May 11, 2021. Check the license (Michigan 5201013761, as entered in NPPES) with the Michigan 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
1689258139
Name
Carissa Mae Thelen
Credential
OTRL
Primary taxonomy
Occupational Therapist 225X00000X
License number
5201013761 MI
Self-reported in NPPES; status is on the state search
Practice location
701 W Front St, Traverse City, MI 49684
Phone
(231) 935-0800
Enumerated
May 11, 2021
Record last updated
Aug 29, 2024
Medicare enrollment
Enrolled (PECOS I20240520003419); 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 701 W Front St

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

  1. Danielle Conaway, M.D.Orthopaedic Hand Surgery Physician1255549895
  2. Patsy Friedlander, OTROccupational Therapist1730142035
  3. Marek Hansdorfer, MD, MSSurgery of the Hand (Plastic Surgery) Physician1467846006
  4. Kathryn Holtfreter, OTR CHTHand Occupational Therapist1366404972
  5. Paul Jacobson, M.D.Orthopaedic Hand Surgery Physician1629074190
  6. Mark Leslie, MDOrthopaedic Hand Surgery Physician1992701460

Verify Carissa Mae Thelen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5201013761
    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 Michigan 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. Hand Surgery OF Northern Michigan PLCTraverse City, MI

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

Carissa Mae Thelen among 5,276 occupational therapist records in Michigan

Carissa Mae Thelen, OTRL is one of 5,276 occupational therapist records with a practice address in Michigan. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2023 · median 2016 among the 590 with a school on file
  • Record last updated2024 · 70% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

78 occupational therapist records list a practice address in Traverse City

They are 78 of the 3,536 NPPES records with a practice address in Traverse City, and 5,276 occupational therapist records in Michigan.

The 8 occupational therapist records with the nearest ZIP codes

  1. Douglas Albright, OTTraverse City, MI 496841972834463
  2. Joel Ayala, OTRTraverse City, MI 496841770765752
  3. Patsy Friedlander, OTRTraverse City, MI 496841730142035
  4. Katherine Hamburg, MS, OTRLTraverse City, MI 496841629579297
  5. Jennifer Keene, MS, OTR/LTraverse City, MI 496841801190335
  6. Rebecca LentzTraverse City, MI 496841568743466
  7. Joe Leppek, OTR/LTraverse City, MI 496841306347133
  8. Allison Schajter, MOTR/LTraverse City, MI 496841982087995

Common questions

What is Carissa Mae Thelen, OTRL's NPI number?

Carissa Mae Thelen, OTRL's National Provider Identifier (NPI) is 1689258139, issued on May 11, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Carissa Mae Thelen, OTRL located?

The NPPES record lists a practice address at 701 W Front St, Traverse City, MI, 49684. Phone: (231) 935-0800. Providers update this record themselves, so call before visiting.

How can I verify Carissa Mae Thelen, OTRL's license?

NPPES lists Michigan license number 5201013761, as entered by the provider. Search the Michigan 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.