Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Holly Zink

Nutritionist in Bethesda, MD · enumerated 2021.

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

National Provider Identifier

1235892829

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Registry record

Entity type Individual (Type 1)

Name Holly Zink

Sex Female

Practice address 4701 Sangamore Rd Ste N270, Bethesda, MD, 20816

Phone (667) 401-6836

Enumeration date Oct 20, 2021

Last updated in NPPES Oct 20, 2021

Taxonomy & licenses

133N00000X Nutritionist Dietary & Nutritional Service Providers · License DX5215 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1235892829 active?

Yes, as of the latest NPPES snapshot, NPI 1235892829 is active (record last updated 2021-10-20).

How do I verify Holly Zink's NPI record?

Cross-check NPI 1235892829 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-20.