MRS. DIANE WILLETTE WALKER OTR/L
NPI 1124647730
Occupational Therapist in Billerica, MA

Active since April 14, 2020
179 BALDWIN RD, BILLERICA, MA 01821(978) 376-6990 Get Directions Write a Review

NPPES record last updated: April 14, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Diane Willette Walker Otr/l NPPES

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

MRS. DIANE WILLETTE WALKER OTR/L (NPI 1124647730) is an individual occupational therapist in Billerica, Massachusetts, licensed in Massachusetts (3137) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1124647730
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMRS. DIANE WILLETTE WALKERCredential: OTR/L
Location Address179 BALDWIN RDBillerica, MA 01821-3013
Mailing Address179 Baldwin RdBillerica, MA 01821-3013 · (978) 376-6990
Sole ProprietorYes
Enumeration DateApril 14, 2020
NPPES CertifiedApril 14, 2020
NPI 1124647730 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 8

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
Licenses Licensed in MA · 3137 Licensed in NH · 1370
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.
Also ListedOccupational Therapist · Environmental ModificationTaxonomy 225XE0001X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · GerontologyTaxonomy 225XG0600X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · Human FactorsTaxonomy 225XH1300X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · Low VisionTaxonomy 225XL0004X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · NeurorehabilitationTaxonomy 225XN1300X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · Physical RehabilitationTaxonomy 225XP0019X · License 1370 (NH), 3137 (MA)
Also ListedOccupational Therapist · Driving and Community MobilityTaxonomy 225XR0403X · License 3137 (MA)
179 BALDWIN RD, Billerica, MA 01821

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 Diane Walker's NPI number?

The NPI number for Diane Walker is 1124647730. It was assigned to this individual provider in the NPPES registry on April 14, 2020.

Where is Diane Walker located?

Diane Walker practices at 179 Baldwin Rd, Billerica, MA 01821. The listed phone number is (978) 376-6990.

What is Diane Walker'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 Diane Walker was last updated on April 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.