Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ruth Victoria Clark, RDN

Registered Dietitian in Hoboken, NJ · enumerated 2006.

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

National Provider Identifier

1235228560

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Registry record

Entity type Individual (Type 1)

Name Ruth Victoria Clark

Credential RDN

Sex Female

Practice address 33-41 Newark St Fl 5, Hoboken, NJ, 07030

Phone (917) 647-1665

Enumeration date Oct 12, 2006

Last updated in NPPES Dec 23, 2025

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX3794 (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 Ruth Clark?

Ruth Clark 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 2025-12-23.