Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Zeiders, RD, LDN

Registered Dietitian in Harrisburg, PA · enumerated 2025.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215890603

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Registry record

Entity type Individual (Type 1)

Name Christina Zeiders

Credential RD, LDN

Sex Female

Practice address 800 King Russ Rd, Harrisburg, PA, 17109

Phone (717) 657-1520

Enumeration date Dec 3, 2025

Last updated in NPPES Dec 3, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 720324 (PA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Christina Zeiders practice?

The practice location on file with NPPES is in Harrisburg, PA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christina Zeiders?

The National Provider Identifier (NPI) for Christina Zeiders is 1215890603, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.