Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY ISIMINGER OTD, OTR/L
NPI 1235635293
Occupational Therapist in Vail, CO

Active since March 30, 2018
181 W MEADOW DR, VAIL, CO 81657(970) 476-1225 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mary Isiminger Otd, Otr/l NPPES

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

MARY ISIMINGER OTD, OTR/L (NPI 1235635293) is an individual occupational therapist in Vail, Colorado, licensed in Colorado (OT.0008605) and active in the NPI registry since March 2018. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1235635293
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMARY ISIMINGERCredential: OTD, OTR/L
Location Address181 W MEADOW DRVail, CO 81657-5242
Mailing AddressPo Box 40000Vail, CO 81658-7520
Sole ProprietorNo
Enumeration DateMarch 30, 2018
Last NPPES UpdateOctober 20, 2026
NPPES CertifiedOctober 20, 2026
✔ NPI 1235635293 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
Licenses✔ Licensed in CO · OT.0008605✔ Licensed in FL · 25125
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.
181 W MEADOW DR, Vail, CO 81657

Secondary Practice Locations 2

Location 1320 Beard Creek Rd Ste 1100Edwards, CO 81632-6433 · Phone (970) 569-7770
Location 21280 Village Rd Ste 324CAvon, CO 81620-5374 · Phone (970) 476-1225

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
181 W MEADOW DR
VAIL, CO 81657
Orthopaedic Surgery (Sports Medicine)
181 W MEADOW DR, SUITE 400
VAIL, CO 81657
Emergency Medicine
181 W MEADOW DR
VAIL, CO 81657
Physical Therapist
181 W MEADOW DR
VAIL, CO 81657
Physical Therapist
181 W MEADOW DR
VAIL, CO 81657
Anesthesiology
181 W MEADOW DR
VAIL, CO 81657
Internal Medicine
181 W MEADOW DR, 800
VAIL, CO 81657
Emergency Medicine
181 W MEADOW DR
VAIL, CO 81657

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 Isiminger's NPI number?

The NPI number for Mary Isiminger is 1235635293. It was assigned to this individual provider in the NPPES registry on March 30, 2018.

Where is Mary Isiminger located?

Mary Isiminger practices at 181 W Meadow Dr, Vail, CO 81657. The listed phone number is (970) 476-1225.

What is Mary Isiminger'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 Isiminger was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 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.