STEPHANIE OLSZEWSKI OT
NPI 1134714264
Occupational Therapist in Adrian, MI

Active since March 01, 2021
1424 S MAIN ST, ADRIAN, MI 49221(517) 312-1712(517) 312-1711 Get Directions Write a Review

NPPES record last updated: March 1, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Stephanie Olszewski Ot NPPES

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

STEPHANIE OLSZEWSKI OT (NPI 1134714264) is an individual occupational therapist in Adrian, Michigan, licensed in Michigan (5201011183) and active in the NPI registry since March 2021.

NPPES Registry Identity

NPI1134714264
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameSTEPHANIE OLSZEWSKICredential: OT
Location Address1424 S MAIN STAdrian, MI 49221-4309
Mailing Address1377 Motor Pkwy Ste 307Islandia, NY 11749-5258 · (914) 294-4050 · Fax (631) 760-8306
Fax(517) 312-1711
Sole ProprietorNo
Enumeration DateMarch 1, 2021
NPPES CertifiedMarch 1, 2021
✔ NPI 1134714264 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 MI · 5201011183
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.
1424 S MAIN ST, Adrian, MI 49221

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephanie Olszewski Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Occupational Therapist
30386 W HURON RIVER DR
Flat Rock, MI 48134
  • Reassigned Medicare billing, Michigan enrollment
  • 8 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 20

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

Behavior Technician
1424 S MAIN ST
ADRIAN, MI 49221
Physical Therapist
1424 S MAIN ST
ADRIAN, MI 49221
Behavior Technician
1424 S MAIN ST
ADRIAN, MI 49221
Behavior Technician
1424 S MAIN ST
ADRIAN, MI 49221
Behavior Technician
1424 S MAIN ST
ADRIAN, MI 49221
Behavior Technician
1424 S MAIN ST
ADRIAN, MI 49221
Occupational Therapist
1424 S MAIN ST
ADRIAN, MI 49221
Behavior Analyst
1424 S MAIN ST
ADRIAN, MI 49221

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 Stephanie Olszewski's NPI number?

The NPI number for Stephanie Olszewski is 1134714264. It was assigned to this individual provider in the NPPES registry on March 1, 2021.

Where is Stephanie Olszewski located?

Stephanie Olszewski practices at 1424 S Main St, Adrian, MI 49221. The listed phone number is (517) 312-1712.

What is Stephanie Olszewski's specialty?

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

Is Stephanie Olszewski enrolled in Medicare?

Yes. Stephanie Olszewski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stephanie Olszewski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Olszewski reassigns Medicare benefits to Diverge Community Services, LLC (Flat Rock, MI). 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 Stephanie Olszewski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Stephanie Olszewski accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Stephanie Olszewski 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 Stephanie Olszewski was last updated on March 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.