Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARISSA KAY MCMICHAEL OTD, OTR/L
NPI 1902729577
Occupational Therapist in Muscatine, IA

Active since July 31, 2026
3440 MULBERRY AVE, MUSCATINE, IA 52761(563) 263-2194 Get Directions Write a Review

NPPES record added: July 31, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Marissa Kay Mcmichael Otd, Otr/l NPPES

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

MARISSA KAY MCMICHAEL OTD, OTR/L (NPI 1902729577) is an individual occupational therapist in Muscatine, Iowa, licensed in Iowa (139927) and active in the NPI registry since July 2026. She maintains 2 additional practice locations and is a graduate of Other (2026).

NPPES Registry Identity

NPI1902729577
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARISSA KAY MCMICHAELCredential: OTD, OTR/L
Location Address3440 MULBERRY AVEMuscatine, IA 52761-2323
Mailing Address1839 Highway 6Atalissa, IA 52720-9779 · (319) 631-8079
Sole ProprietorNo
Medical School CMSOtherGraduated 2026
Enumeration DateJuly 31, 2026
NPPES CertifiedJuly 31, 2026
✔ NPI 1902729577 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 IA · 139927
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.
3440 MULBERRY AVE, Muscatine, IA 52761

Secondary Practice Locations 2

Location 1307 Ovesen DrWilton, IA 52778-9568 · Phone (563) 732-5067
Location 21000 N Miller StWest Liberty, IA 52776-1102 · Phone (319) 627-4775

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)

Marissa Kay Mcmichael Otd, Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4880152065
PECOS Enrollment IDI20260818003219

Medicare Billing Reassignment

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

Physical Medicine & Rehabilitation
2830 100TH ST STE 100
Urbandale, IA 50322
  • Reassigned Medicare billing, Iowa enrollment
  • 110 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 3

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

Skilled Nursing Facility
3440 MULBERRY AVE
MUSCATINE, IA 52761
Skilled Nursing Facility
3440 MULBERRY AVE
MUSCATINE, IA 52761
Skilled Nursing Facility
3440 MULBERRY AVE
MUSCATINE, IA 52761

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 Marissa Mcmichael's NPI number?

The NPI number for Marissa Mcmichael is 1902729577. It was assigned to this individual provider in the NPPES registry on July 31, 2026.

Where is Marissa Mcmichael located?

Marissa Mcmichael practices at 3440 Mulberry Ave, Muscatine, IA 52761. The listed phone number is (563) 263-2194.

What is Marissa Mcmichael's specialty?

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

Is Marissa Mcmichael enrolled in Medicare?

Yes. Marissa Mcmichael is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marissa Mcmichael's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Mcmichael reassigns Medicare benefits to Blue Stone Therapy Inc. (Urbandale, IA). 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 Marissa Mcmichael's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marissa Mcmichael accept?

Health plans from Wellmark Health Plan of Iowa, Inc. list Marissa Mcmichael 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 Marissa Mcmichael was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.