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

COURTNEY ELAINE MARR
NPI 1063280808
Occupational Therapist in Twin Lake, MI

Active since December 12, 2023
6238 CAT RD, TWIN LAKE, MI 49457(231) 327-2669 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 4, 2026, Dec 12, 2023 (2 updates tracked since 2023).

About Courtney Elaine Marr NPPES

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

COURTNEY ELAINE MARR (NPI 1063280808) is an individual occupational therapist in Twin Lake, Michigan and active in the NPI registry since December 2023.

NPPES Registry Identity

NPI1063280808
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameCOURTNEY ELAINE MARR
Location Address6238 CAT RDTwin Lake, MI 49457-8955
Mailing Address6238 Cat RdTwin Lake, MI 49457-8955 · (231) 327-2669
Sole ProprietorNo
Enumeration DateDecember 12, 2023
Last NPPES UpdateSeptember 4, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 4, 2026
NPI 1063280808 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
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.
6238 CAT RD, Twin Lake, MI 49457

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 Courtney Marr's NPI number?

The NPI number for Courtney Marr is 1063280808. It was assigned to this individual provider in the NPPES registry on December 12, 2023.

Where is Courtney Marr located?

Courtney Marr practices at 6238 Cat Rd, Twin Lake, MI 49457. The listed phone number is (231) 327-2669.

What is Courtney Marr'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 Courtney Marr was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.