MARISSA DIMARCO
NPI 1417357351
Occupational Therapist in West Chester, PA

Active since August 28, 2014
1646 W CHESTER PIKE STE 4, WEST CHESTER, PA 19382(610) 850-0340 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Marissa Dimarco NPPES

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

MARISSA DIMARCO (NPI 1417357351) is an individual occupational therapist in West Chester, Pennsylvania, licensed in Pennsylvania (OC013477) and active in the NPI registry since August 2014. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1417357351
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARISSA DIMARCO
Location Address1646 W CHESTER PIKE STE 4West Chester, PA 19382-7979
Mailing Address1620 Meadow LnGlen Mills, PA 19342-1917 · (610) 715-8996
Sole ProprietorNo
Enumeration DateAugust 28, 2014
Last NPPES UpdateMarch 27, 2026
NPPES CertifiedMarch 27, 2026
NPI 1417357351 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 PA · OC013477
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.
1646 W CHESTER PIKE STE 4, West Chester, PA 19382

Secondary Practice Locations 2

Location 177 W Baltimore Pike Ste 100BMedia, PA 19063-5639 · Phone (610) 850-0340
Location 21 Raymond Dr Unit BHavertown, PA 19083-3100 · Phone (610) 850-0340

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 Dimarco's NPI number?

The NPI number for Marissa Dimarco is 1417357351. It was assigned to this individual provider in the NPPES registry on August 28, 2014.

Where is Marissa Dimarco located?

Marissa Dimarco practices at 1646 W Chester Pike Ste 4, West Chester, PA 19382. The listed phone number is (610) 850-0340.

What is Marissa Dimarco'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 Dimarco was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.