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Mr. Patrick Owen Dunn II, RD, LDN

Registered Dietitian in Severna Park, MD · enumerated 2015 · practices at Corelife Health Services, Inc..

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

National Provider Identifier

1679964910

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Registry record

Entity type Individual (Type 1)
Name Mr. Patrick Owen Dunn II
Credential RD, LDN
Sex Male
Practice address 579 Baltimore Annapolis Blvd, Severna Park, MD, 21146
Phone (410) 975-5447
Enumeration date Feb 9, 2015
Last updated in NPPES Apr 7, 2021

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DX5214 (MD) 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.

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Frequently asked questions

How do I verify Patrick Dunn's NPI record?
Cross-check NPI 1679964910 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1679964910 active?
Yes, as of the latest NPPES snapshot, NPI 1679964910 is active (record last updated 2021-04-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.