MARISSA LYNN HAMMERNIK M.S
NPI 1356776660
Occupational Therapist in Racine, WI

Active since September 05, 2013
3109 MOUNT PLEASANT ST, RACINE, WI 53404(262) 631-7127 Get Directions Write a Review

NPPES record last updated: May 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Marissa Lynn Hammernik M.s NPPES

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

MARISSA LYNN HAMMERNIK M.S (NPI 1356776660) is an individual occupational therapist in Racine, Wisconsin, licensed in California (13604) and active in the NPI registry since September 2013.

NPPES Registry Identity

NPI1356776660
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARISSA LYNN HAMMERNIKCredential: M.S
Location Address3109 MOUNT PLEASANT STRacine, WI 53404-1511
Mailing Address3109 Mount Pleasant StRacine, WI 53404-1511 · (262) 631-7127
Sole ProprietorNo
Enumeration DateSeptember 5, 2013
Last NPPES UpdateMay 15, 2026
NPPES CertifiedMay 15, 2026
NPI 1356776660 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 CA · 13604
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.

3109 MOUNT PLEASANT ST, Racine, WI 53404

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
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Speech-Language Pathologist
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Occupational Therapist
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Licensed Practical Nurse
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Registered Nurse (School)
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Registered Nurse
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Licensed Practical Nurse
3109 MOUNT PLEASANT ST
RACINE, WI 53404
Licensed Practical Nurse
3109 MOUNT PLEASANT ST
RACINE, WI 53404

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 Hammernik's NPI number?

The NPI number for Marissa Hammernik is 1356776660. It was assigned to this individual provider in the NPPES registry on September 5, 2013.

Where is Marissa Hammernik located?

Marissa Hammernik practices at 3109 Mount Pleasant St, Racine, WI 53404. The listed phone number is (262) 631-7127.

What is Marissa Hammernik's specialty?

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

When was this NPI record last updated?

The NPPES record for Marissa Hammernik was last updated on May 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.