MARISSA MASON
NPI 1295619005
Occupational Therapy Assistant in Brookfield, WI

Active since August 04, 2025
3360 GATEWAY RD, BROOKFIELD, WI 53045(262) 923-7101 Get Directions Write a Review

NPPES record last updated: August 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Marissa Mason NPPES

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

MARISSA MASON (NPI 1295619005) is an individual occupational therapy assistant in Brookfield, Wisconsin, licensed in Wisconsin (7136-27) and active in the NPI registry since August 2025.

NPPES Registry Identity

NPI1295619005
Entity TypeIndividualFemale
Primary Taxonomy224Z00000X
Provider Legal NameMARISSA MASON
Location Address3360 GATEWAY RDBrookfield, WI 53045-5115
Mailing Address3360 Gateway RdBrookfield, WI 53045-5115
Sole ProprietorYes
Enumeration DateAugust 4, 2025
NPPES CertifiedAugust 4, 2025
NPI 1295619005 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code224Z00000X
License Licensed in WI · 7136-27
Definition
An occupational therapy assistant is a person who has graduated from an occupational therapy assistant program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, has successfully completed a period of supervised fieldwork experience required by the accredited occupational therapy assistant program, has passed a nationally recognized entry-level examination for occupational therapy assistants, and fulfills state requirements for licensure, certification, or registration. An occupational therapy assistant provides interventions under the supervision of an occupational therapist 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 therapy assistants 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.
3360 GATEWAY RD, Brookfield, WI 53045

Other Providers at the Same Location NPPES 15

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

Speech-Language Pathologist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Physical Therapist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Occupational Therapist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Physical Therapist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Occupational Therapist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Occupational Therapist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Speech-Language Pathologist
3360 GATEWAY RD
BROOKFIELD, WI 53045
Occupational Therapist (Pediatrics)
3360 GATEWAY RD
BROOKFIELD, WI 53045

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 Mason's NPI number?

The NPI number for Marissa Mason is 1295619005. It was assigned to this individual provider in the NPPES registry on August 4, 2025.

Where is Marissa Mason located?

Marissa Mason practices at 3360 Gateway Rd, Brookfield, WI 53045. The listed phone number is (262) 923-7101.

What is Marissa Mason's specialty?

The primary specialty registered for this NPI is Occupational Therapy Assistant with taxonomy code 224Z00000X.

When was this NPI record last updated?

The NPPES record for Marissa Mason was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.