KIERSTEN MERKEL OT
NPI 1992356851
Occupational Therapist in Palm Desert, CA

Active since September 23, 2019
41555 COOK ST STE 100, PALM DESERT, CA 92211(760) 837-0033 Get Directions Write a Review

NPPES record last updated: September 23, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kiersten Merkel Ot NPPES

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

KIERSTEN MERKEL OT (NPI 1992356851) is an individual occupational therapist in Palm Desert, California and active in the NPI registry since September 2019.

NPPES Registry Identity

NPI1992356851
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameKIERSTEN MERKELCredential: OT
Location Address41555 COOK ST STE 100Palm Desert, CA 92211-5184
Mailing Address41555 Cook St Ste 100Palm Desert, CA 92211-5184
Sole ProprietorNo
Enumeration DateSeptember 23, 2019
✔ NPI 1992356851 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.
41555 COOK ST STE 100, Palm Desert, CA 92211

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kiersten Merkel Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Kiersten Merkel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Physical Therapist
78080 CALLE ESTADO STE 101
La Quinta, CA 92253
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Specialist/Technologist (Speech-Language Assistant)
41555 COOK ST STE 100
PALM DESERT, CA 92211
Behavior Analyst
41555 COOK ST STE 100
PALM DESERT, CA 92211
Speech-Language Pathologist
41555 COOK ST STE 100
PALM DESERT, CA 92211
Occupational Therapist
41555 COOK ST STE 100
PALM DESERT, CA 92211
Physical Therapist
41555 COOK ST STE 100
PALM DESERT, CA 92211
Physical Therapist
41555 COOK ST STE 100
PALM DESERT, CA 92211
Contractor
41555 COOK ST STE 100
PALM DESERT, CA 92211
Marriage & Family Therapist
41555 COOK ST STE 100
PALM DESERT, CA 92211

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 Kiersten Merkel's NPI number?

The NPI number for Kiersten Merkel is 1992356851. It was assigned to this individual provider in the NPPES registry on September 23, 2019.

Where is Kiersten Merkel located?

Kiersten Merkel practices at 41555 Cook St Ste 100, Palm Desert, CA 92211. The listed phone number is (760) 837-0033.

What is Kiersten Merkel's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Kiersten Merkel enrolled in Medicare?

Yes. Kiersten Merkel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kiersten Merkel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kiersten Merkel reassigns Medicare benefits to Pt Works Inc (La Quinta, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kiersten Merkel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kiersten Merkel was last updated on September 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.