NPPES file of Aug 9, 2026

Katherine Martinek, OT

Occupational Therapist · Bloomington, MN

Katherine Martinek, OT is an occupational therapist with a practice address in Bloomington, Minnesota, and NPI 1245921212, issued on May 18, 2023. Check the license (Minnesota 107177, as entered in NPPES) with the Minnesota 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
1245921212
Name
Katherine Martinek
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
107177 MN
Self-reported in NPPES; status is on the state search
Practice location
4801 W 81St St Ste 112, Bloomington, MN 55437
Phone
(952) 345-3000
Enumerated
May 18, 2023
Record last updated
May 18, 2023
Fax
(952) 345-6789
Medicare enrollment
Enrolled (PECOS I20230627002036); 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.
Download card Updates feed

8 nearest occupational therapist records → All 3,382 in Minnesota → Look up another NPI →

Also registered at 4801 W 81St St Ste 112

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

  1. Daniel Adam, MDGeneral Practice Physician1548826555
  2. Mark Agre, MDPhysical Medicine & Rehabilitation Physician1902919723
  3. Caleb Anderson, PTPhysical Therapist1497182760
  4. Ashley Brandt, OTD, OTR/LOccupational Therapist1548995798
  5. Natalie Brown, PA-CPhysician Assistant1811633233
  6. Samantha Buhmann, PA-COccupational Therapist1235826603

Verify Katherine Martinek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license 107177    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 Minnesota 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Odom Sports Medicine PAEden Prairie, MN

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

Katherine Martinek among 3,382 occupational therapist records in Minnesota

Katherine Martinek, OT is one of 3,382 occupational therapist records with a practice address in Minnesota. 12% 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 78% of them.

  • NPI issued2023 · 78% of these records are older, 16% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2022 · median 2017 among the 517 with a school on file
  • Record last updated2023 · 58% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

81 occupational therapist records list a practice address in Bloomington

They are 81 of the 3,339 NPPES records with a practice address in Bloomington, and 3,382 occupational therapist records in Minnesota.

All 3,382 in Minnesota → Every provider in Bloomington → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Ashley Brandt, OTD, OTR/LBloomington, MN 554371548995798
  2. Samantha Buhmann, PA-CBloomington, MN 554371235826603
  3. Justin CloutierBloomington, MN 554371568316479
  4. Alexandra Erickson, OTR/LBloomington, MN 554371558979112
  5. Megan Fritsch, OTR/LBloomington, MN 554371689209173
  6. Lydia Houle, OTBloomington, MN 554371407617749
  7. Christina Jensen, OTBloomington, MN 554371003517145
  8. Lydia KaufmanBloomington, MN 554371407268022

Common questions

What is Katherine Martinek, OT's NPI number?

Katherine Martinek, OT's National Provider Identifier (NPI) is 1245921212, issued on May 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Martinek, OT located?

The NPPES record lists a practice address at 4801 W 81St St Ste 112, Bloomington, MN, 55437. Phone: (952) 345-3000. Providers update this record themselves, so call before visiting.

How can I verify Katherine Martinek, OT's license?

NPPES lists Minnesota license number 107177, as entered by the provider. Search the Minnesota 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.