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Ms. Danielle Ziegelstein, RDN

Registered Dietitian in Towson, MD · enumerated 2021.

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

National Provider Identifier

1770153710

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Registry record

Entity type Individual (Type 1)
Name Ms. Danielle Ziegelstein
Credential RDN
Sex Female
Practice address 8415 Bellona Ln Ste 213, Towson, MD, 21204
Phone (410) 370-0415
Enumeration date Jul 1, 2021
Last updated in NPPES Jul 1, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX5329 (MD) Primary

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.

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Frequently asked questions

What specialty is Danielle Ziegelstein?
Danielle Ziegelstein is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-01.