CARISSA MONTAGUE OTR/L
NPI 1093311714
Occupational Therapist in Grand Rapids, MI

Active since December 08, 2020
235 WEALTHY ST SE, GRAND RAPIDS, MI 49503(616) 840-8000 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 21, 2026, Jun 8, 2021, Dec 8, 2020 (3 updates tracked since 2020).

About Carissa Montague Otr/l NPPES

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

CARISSA MONTAGUE OTR/L (NPI 1093311714) is an individual occupational therapist in Grand Rapids, Michigan, licensed in Michigan (5201011009) and active in the NPI registry since December 2020.

NPPES Registry Identity

NPI1093311714
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameCARISSA MONTAGUECredential: OTR/L
Location Address235 WEALTHY ST SEGrand Rapids, MI 49503-5247
Mailing Address235 Wealthy St SeGrand Rapids, MI 49503-5247 · (616) 840-8000
Sole ProprietorNo
Enumeration DateDecember 8, 2020
Last NPPES UpdateJanuary 21, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 21, 2026
✔ NPI 1093311714 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 · 5201011009
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.
235 WEALTHY ST SE, Grand Rapids, MI 49503

Other Identifiers 1

Other5201011009MI · State Of Michigan

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)

Carissa Montague Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

3

Medicare enrollment records show Carissa Montague reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rehabilitation Hospital
235 WEALTHY ST SE
Grand Rapids, MI 49503
  • Reassigned Medicare billing, Michigan enrollment
  • 209 clinicians in this Medicare group
Physical Therapy
5429 NORTHLAND DR NE STE A
Grand Rapids, MI 49525
  • Reassigned Medicare billing, Michigan enrollment
  • 5 clinicians in this Medicare group
Physical Therapist
5429 NORTHLAND DR NE STE A
Grand Rapids, MI 49525
  • 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.

Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Dietitian, Registered
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Behavior Technician
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Internal Medicine
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503

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 Carissa Montague's NPI number?

The NPI number for Carissa Montague is 1093311714. It was assigned to this individual provider in the NPPES registry on December 8, 2020.

Where is Carissa Montague located?

Carissa Montague practices at 235 Wealthy St SE, Grand Rapids, MI 49503. The listed phone number is (616) 840-8000.

What is Carissa Montague's specialty?

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

Is Carissa Montague enrolled in Medicare?

Yes. Carissa Montague is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Carissa Montague's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carissa Montague reassigns Medicare benefits to 3 organizations: Mary Free Bed Rehabilitation Hospital (Grand Rapids, MI), Dynamic Movement And Recovery (Grand Rapids, MI) and Institute Of Contextual Human Health, Wellness, And Performance (Grand Rapids, MI). Each 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 Carissa Montague's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Carissa Montague accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Carissa Montague 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 Carissa Montague was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.