Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES J SCHAEFER OTR, CHT
NPI 1780941187
Occupational Therapist in Oshkosh, WI

Active since April 23, 2012Accepts Medicare Assignment
200 S OAKWOOD RD, OSHKOSH, WI 54904(920) 305-7910(920) 305-7910 Get Directions Write a Review

NPPES record last updated: September 24, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 24, 2026, Sep 18, 2026, Jun 7, 2022 and 1 more (4 updates tracked since 2022).

About James J Schaefer Otr, Cht NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES J SCHAEFER OTR, CHT (NPI 1780941187) is an individual occupational therapist in Oshkosh, Wisconsin, licensed in Wisconsin (2352) and active in the NPI registry since April 2012. He maintains 3 additional practice locations and is a graduate of Other (1994).

NPPES Registry Identity

NPI1780941187
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameJAMES J SCHAEFERCredential: OTR, CHT
Location Address200 S OAKWOOD RDOshkosh, WI 54904-7900
Mailing Address2105 E Enterprise Ave Ste 113Appleton, WI 54913-7862 · (920) 991-2561 · Fax (920) 991-2563
Fax(920) 305-7910
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateApril 23, 2012
Last NPPES UpdateSeptember 24, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2026
✔ NPI 1780941187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in WI · 2352
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
200 S OAKWOOD RD, Oshkosh, WI 54904

Secondary Practice Locations 3

Location 12105 E Enterprise Ave Ste 113Appleton, WI 54913-7862 · Phone (920) 991-2561 · Fax (920) 991-2563
Location 25000 W Champion Dr Ste 110Grand Chute, WI 54913-5000 · Phone (920) 560-1123 · Fax (920) 202-3535
Location 32223 Lime Kiln RdGreen Bay, WI 54311-6234 · Phone (920) 965-4715 · Fax (920) 569-1520

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

James J Schaefer Otr, Cht is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264810449
PECOS Enrollment IDI20220531000586

Medicare Billing Reassignment

Medicare enrollment records show James Schaefer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Multi-Specialty
800 WEST AVE S
La Crosse, WI 54601
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,003 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
200 S OAKWOOD RD
OSHKOSH, WI 54904
Physical Therapist
200 S OAKWOOD RD
OSHKOSH, WI 54904
Physical Therapist
200 S OAKWOOD RD
OSHKOSH, WI 54904
Physical Therapist
200 S OAKWOOD RD
OSHKOSH, WI 54904
Orthopaedic Surgery
200 S OAKWOOD RD
OSHKOSH, WI 54904
Durable Medical Equipment & Medical Supplies
200 S OAKWOOD RD
OSHKOSH, WI 54904
Durable Medical Equipment & Medical Supplies
200 S OAKWOOD RD
OSHKOSH, WI 54904

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Schaefer's NPI number?

The NPI number for James Schaefer is 1780941187. It was assigned to this individual provider in the NPPES registry on April 23, 2012.

Where is James Schaefer located?

James Schaefer practices at 200 S Oakwood Rd, Oshkosh, WI 54904. The listed phone number is (920) 305-7910.

What is James Schaefer's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is James Schaefer enrolled in Medicare?

Yes. James Schaefer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for James Schaefer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Schaefer reassigns Medicare benefits to Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Schaefer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Schaefer accept?

Health plans from Anthem Blue Cross and Blue Shield list James Schaefer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for James Schaefer was last updated on September 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.