Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Lynne Jones Harris, MS RD LDN

Q: What is the NPI number for Lynne Harris?

The National Provider Identifier (NPI) for Lynne Harris is 1164606315, a Type 1 (individual) record in the CMS NPPES registry.

Registered Dietitian in Trappe, MD · enumerated 2007.

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

National Provider Identifier

1164606315

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Registry record

Entity type Individual (Type 1)

Name Lynne Jones Harris

Credential MS RD LDN

Sex Female

Practice address Trappe, MD, 21673

Phone (410) 200-4072

Fax (240) 667-3690

Enumeration date Dec 24, 2007

Last updated in NPPES Apr 8, 2024

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License D01059 (MD) Primary

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DN-0000763 (DE) Secondary

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 Lynne Harris practice?

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

What is the NPI number for Lynne Harris?

The National Provider Identifier (NPI) for Lynne Harris is 1164606315, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-08.