KARISSA MICHELLE ZAHNER OTR
NPI 1043518434
Occupational Therapist in Denver, CO

Active since March 08, 2011
1860 N LINCOLN ST, DENVER, CO 80203(720) 423-3200 Get Directions Write a Review

NPPES record last updated: October 21, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Karissa Michelle Zahner Otr NPPES

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

KARISSA MICHELLE ZAHNER OTR (NPI 1043518434) is an individual occupational therapist in Denver, Colorado, licensed in Colorado (OT.0005181) and active in the NPI registry since March 2011. She maintains a secondary practice location in Mansfield.

NPPES Registry Identity

NPI1043518434
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameKARISSA MICHELLE ZAHNERCredential: OTR
Location Address1860 N LINCOLN STDenver, CO 80203-7300
Mailing Address2217 Glenarm PlDenver, CO 80205-3160 · (817) 525-0442
Sole ProprietorNo
Enumeration DateMarch 8, 2011
Last NPPES UpdateOctober 21, 2025
NPPES CertifiedOctober 21, 2025
✔ NPI 1043518434 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
License✔ Licensed in CO · OT.0005181
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 · PediatricsTaxonomy 225XP0200X · License 114040 (TX)
1860 N LINCOLN ST, Denver, CO 80203

Secondary Practice Location 1

Location 199 Regency Pkwy, Suite 313Mansfield, TX 76063-7817 · Phone (888) 864-3572

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.

Physical Therapist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203
Speech-Language Pathologist
1860 N LINCOLN ST
DENVER, CO 80203

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 Karissa Zahner's NPI number?

The NPI number for Karissa Zahner is 1043518434. It was assigned to this individual provider in the NPPES registry on March 8, 2011.

Where is Karissa Zahner located?

Karissa Zahner practices at 1860 N Lincoln St, Denver, CO 80203. The listed phone number is (720) 423-3200.

What is Karissa Zahner'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 Karissa Zahner was last updated on October 21, 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.