NPPES file of Aug 9, 2026

Gwen J. Marshall, OTR

Occupational Therapist · Pierz, MN

Gwen J. Marshall, OTR is an occupational therapist with a practice address in Pierz, Minnesota, and NPI 1801789698, issued on May 30, 2025. Check the license (Minnesota 103669, as entered in NPPES) with the Minnesota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801789698
Name
Gwen J. Marshall
Credential
OTR
Primary taxonomy
Occupational Therapist 225X00000X
License number
103669 MN
Self-reported in NPPES; status is on the state search
Practice location
221 Main St N, Pierz, MN 56364
Phone
(320) 468-7199
Enumerated
May 30, 2025
Record last updated
Jun 6, 2025
Fax
(320) 310-0254
Medicare enrollment
Enrolled (PECOS I20250811000557); may accept 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 3,382 in Minnesota → Look up another NPI →

Also registered at 221 Main St N

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

  1. Kelli Leland, MDFamily Medicine Physician1356319800
  2. Michael Leonhardt, DPTPhysical Therapist1366136699
  3. Kelsey MeyerPhysical Therapist1932654993
  4. Ted Trueblood, MDFamily Medicine Physician1871561886

Verify Gwen J. Marshall 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 103669    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
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Gwen J. Marshall among 3,382 occupational therapist records in Minnesota

Gwen J. Marshall, OTR 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 not. Its NPI, issued in 2025, is newer than 88% of them.

  • NPI issued2025 · 88% of these records are older, 7% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2008 · median 2017 among the 517 with a school on file
  • Record last updated2025 · 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).

1 occupational therapist record lists a practice address in Pierz

They are 1 of the 33 NPPES records with a practice address in Pierz, and 3,382 occupational therapist records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 occupational therapist records with the nearest ZIP codes

  1. Ella Johnson, OTD, OTR/LPaynesville, MN 563621871332114
  2. Linda AddicottRice, MN 563671205013265
  3. Lisa Braith, OTRMilaca, MN 563531508182890
  4. Jennifer DelaneSaint Stephen, MN 563751194191429
  5. Nancy Hansmeier, OTR/L, CLTMilaca, MN 563531033467659
  6. Nicole Akerson, OTR/LSartell, MN 563771790366334
  7. Teresa DufresneSartell, MN 563771760922405
  8. Jared Gabrelcik, OTD OTR/LSartell, MN 563771134885569

Common questions

What is Gwen J. Marshall, OTR's NPI number?

Gwen J. Marshall, OTR's National Provider Identifier (NPI) is 1801789698, issued on May 30, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Gwen J. Marshall, OTR located?

The NPPES record lists a practice address at 221 Main St N, Pierz, MN, 56364. Phone: (320) 468-7199. Providers update this record themselves, so call before visiting.

How can I verify Gwen J. Marshall, OTR's license?

NPPES lists Minnesota license number 103669, 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. 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.