CARTREF SERVICES, LLC
NPI 1952435752
Occupational Therapist in Chesterton, IN

Active since March 15, 2007
1524 DUFFER DR, CHESTERTON, IN 46304(219) 983-1557(219) 983-1557 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Cartref Services, Llc NPPES

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

CARTREF SERVICES, LLC (NPI 1952435752) is a healthcare organization registered as an occupational therapist in Chesterton, Indiana and active in the NPI registry since March 2007. The organization lists Jennette Lorene Marten, Partner Occupational Therapist, as its authorized official.

NPPES Registry Identity

NPI1952435752
Entity TypeOrganization
Primary Taxonomy225X00000X
Legal Business NameCARTREF SERVICES, LLC
Location Address1524 DUFFER DRChesterton, IN 46304-8859
Mailing Address1524 Duffer DrChesterton, IN 46304-8859 · (219) 983-1557 · Fax (219) 983-1557
Fax(219) 983-1557
Organization SubpartNo
Authorized OfficialJennette Lorene MartenPartner Occupational Therapist · (219) 983-1557
Enumeration DateMarch 15, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
NPI 1952435752 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

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.
Also ListedDay Training/Habilitation SpecialistTaxonomy 373H00000X

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

Day Training/Habilitation Specialist
1524 DUFFER DR
CHESTERTON, IN 46304
Day Training/Habilitation Specialist
1524 DUFFER DR
CHESTERTON, IN 46304
Occupational Therapist
1524 DUFFER DR
CHESTERTON, IN 46304
Day Training/Habilitation Specialist
1524 DUFFER DR
CHESTERTON, IN 46304

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 Cartref Services, LLC's NPI number?

The NPI number for Cartref Services, LLC is 1952435752. It was assigned to this organization in the NPPES registry on March 15, 2007.

Where is Cartref Services, LLC located?

Cartref Services, LLC is located at 1524 Duffer Dr, Chesterton, IN 46304. The listed phone number is (219) 983-1557.

What is Cartref Services, LLC'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 Cartref Services, LLC was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.