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KELSEY ZVEJNIEKS MS, RD
NPI 1891101564
Dietitian, Registered in Tucson, AZ

Active since July 02, 2014
2600 N WYATT DR, TUCSON, AZ 85712(520) 324-5437 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kelsey Zvejnieks Ms, Rd NPPES

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

KELSEY ZVEJNIEKS MS, RD (NPI 1891101564) is an individual dietitian, registered in Tucson, Arizona and active in the NPI registry since July 2014.

NPPES Registry Identity

NPI1891101564
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKELSEY ZVEJNIEKSCredential: MS, RD
Location Address2600 N WYATT DRTucson, AZ 85712-6106
Mailing Address2518 E Hedrick DrTucson, AZ 85716-1558 · (605) 467-0206
Phone(520) 324-5437
Sole ProprietorNo
Enumeration DateJuly 2, 2014
Last NPPES UpdateMay 13, 2024
NPPES CertifiedMay 13, 2024
✔ NPI 1891101564 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
Also ListedDietitian, Registered · Nutrition, PediatricTaxonomy 133VN1004X
2600 N WYATT DR, Tucson, AZ 85712
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kelsey Zvejnieks Ms, Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Children's Clinics For Rehabilitative Services
Same address
Multi-Specialty
2600 N WYATT DR
Tucson, AZ 85712
  • Reassigned Medicare billing, Arizona enrollment
  • 138 clinicians in this Medicare group
NPI 1063454346 (520) 324-5437

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.

OLIVIA VINIKOOR MS, CCC-SLP
Speech-Language Pathologist
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-5437
MISS LORI ELIZABETH GROENEWOLD LCSW
Social Worker (Clinical)
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-2289
ALYSSA MARIE ZUCCARO MS, CCC-SLP
Speech-Language Pathologist
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-3027
BRIAN L GRACY PT
Physical Therapist
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-3600
CHILDREN'S CLINICS FOR REHABILITATIVE SERVICES
Clinic/Center (Multi-Specialty)
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-5437
CATHY DERUITER SLP
Speech-Language Pathologist
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-5437
BARRY ELLIS LONDON MD
Pediatrics
2600 N WYATT DR, CHILDREN'S CLINICS
TUCSON, AZ 85712
Pima County (520) 324-5437
ROSETTE CODNER LPC
Counselor
2600 N WYATT DR
TUCSON, AZ 85712
Pima County (520) 324-5437

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 Kelsey Zvejnieks's NPI number?

The NPI number for Kelsey Zvejnieks is 1891101564. It was assigned to this individual provider in the NPPES registry on July 2, 2014.

Where is Kelsey Zvejnieks located?

Kelsey Zvejnieks practices at 2600 N Wyatt Dr, Tucson, AZ 85712. The listed phone number is (520) 324-5437.

What is Kelsey Zvejnieks's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Kelsey Zvejnieks enrolled in Medicare?

Yes. Kelsey Zvejnieks is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kelsey Zvejnieks's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelsey Zvejnieks reassigns Medicare benefits to Children's Clinics For Rehabilitative Services (Tucson, AZ). 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 Kelsey Zvejnieks'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 Kelsey Zvejnieks was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.