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CHRYSTYNA S ZELLERS RDN
NPI 1922864149
Dietitian, Registered in Youngstown, OH

Active since February 26, 2024
250 DEBARTOLO PL STE 1200, YOUNGSTOWN, OH 44512(234) 287-6473(234) 287-6711 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Chrystyna S Zellers Rdn NPPES

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

CHRYSTYNA S ZELLERS RDN (NPI 1922864149) is an individual dietitian, registered in Youngstown, Ohio, licensed in Ohio (LD.5523) and active in the NPI registry since February 2024. She maintains a secondary practice location in Youngstown.

NPPES Registry Identity

NPI1922864149
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCHRYSTYNA S ZELLERSCredential: RDN
Location Address250 DEBARTOLO PL STE 1200Youngstown, OH 44512-7004
Mailing Address100 Debartolo Pl Ste 200Youngstown, OH 44512-6095 · (330) 729-8146 · Fax (330) 965-5229
Phone(234) 287-6473
Fax(234) 287-6711
Sole ProprietorNo
Enumeration DateFebruary 26, 2024
Last NPPES UpdateDecember 16, 2025
NPPES CertifiedDecember 16, 2025
✔ NPI 1922864149 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in OH · LD.5523
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, Obesity and Weight ManagementTaxonomy 133VN1201X · License LD.5523 (OH)
250 DEBARTOLO PL STE 1200, Youngstown, OH 44512
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Secondary Practice Location 1

Location 1250 Debartolo Pl Ste 3000Youngstown, OH 44512-6088 · Phone (234) 287-6473 · Fax (234) 287-6711

Other Identifiers 1

Medicaid0040732OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chrystyna S Zellers Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Triad Health Services, LLC
0.2 mi
Plastic Surgery
100 DEBARTOLO PL STE 200
Youngstown, OH 44512
  • Reassigned Medicare billing, Ohio enrollment
  • 317 clinicians in this Medicare group
NPI 1588925457 (330) 965-4540

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 2

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

MR. ZACHARY CHARLES MORRISON RD
Dietitian, Registered
250 DEBARTOLO PL STE 1200
YOUNGSTOWN, OH 44512
Mahoning County (234) 287-6710
BRIDGET NICOLE MIKULA CNP
Nurse Practitioner (Family)
250 DEBARTOLO PL STE 1200
YOUNGSTOWN, OH 44512
Mahoning County (234) 287-6440

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 Chrystyna Zellers's NPI number?

The NPI number for Chrystyna Zellers is 1922864149. It was assigned to this individual provider in the NPPES registry on February 26, 2024.

Where is Chrystyna Zellers located?

Chrystyna Zellers practices at 250 Debartolo Pl Ste 1200, Youngstown, OH 44512. The listed phone number is (234) 287-6473.

What is Chrystyna Zellers's specialty?

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

Is Chrystyna Zellers enrolled in Medicare?

Yes. Chrystyna Zellers is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chrystyna Zellers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chrystyna Zellers reassigns Medicare benefits to Triad Health Services, LLC (Youngstown, OH). 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 Chrystyna Zellers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chrystyna Zellers accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Chrystyna Zellers as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chrystyna Zellers was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.