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

MRS. MARY WELCH OTR/L
NPI 1134042013
Occupational Therapist in Norman, OK

Active since July 30, 2026
800 CANADIAN TRAILS DR, NORMAN, OK 73072(405) 360-0606 Get Directions Write a Review

NPPES record added: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mrs. Mary Welch Otr/l NPPES

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

MRS. MARY WELCH OTR/L (NPI 1134042013) is an individual occupational therapist in Norman, Oklahoma, licensed in Oklahoma (5602) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1134042013
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMRS. MARY WELCHCredential: OTR/L
Location Address800 CANADIAN TRAILS DRNorman, OK 73072-7627
Mailing Address24325 Western AveWashington, OK 73093-4527
Sole ProprietorNo
Enumeration DateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
NPI 1134042013 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 OK · 5602
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.
800 CANADIAN TRAILS DR, Norman, OK 73072

Other Providers at the Same Location NPPES

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

Physical Therapist
800 CANADIAN TRAILS DR
NORMAN, OK 73072

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 Mary Welch's NPI number?

The NPI number for Mary Welch is 1134042013. It was assigned to this individual provider in the NPPES registry on July 30, 2026.

Where is Mary Welch located?

Mary Welch practices at 800 Canadian Trails Dr, Norman, OK 73072. The listed phone number is (405) 360-0606.

What is Mary Welch'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 Mary Welch was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.