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

Ms. Lauren Diggs Harris, AGPCNP-BC

Dermatology Physician in Vienna, VA · enumerated 2021.

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

National Provider Identifier

1689332090

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Registry record

Entity type Individual (Type 1)

Name Ms. Lauren Diggs Harris

Credential AGPCNP-BC

Sex Female

Practice address Vienna, VA, 22182

Phone (703) 712-7183

Enumeration date Dec 2, 2021

Last updated in NPPES Apr 7, 2025

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

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R210155 (MD) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License R210155 (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

What is the NPI number for Lauren Harris?

The National Provider Identifier (NPI) for Lauren Harris is 1689332090, a Type 1 (individual) record in the CMS NPPES registry.

Where does Lauren Harris practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-07.