Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Diane Marie Harris, PSY.D., LCP

Q: What is the NPI number for Diane Harris?

The National Provider Identifier (NPI) for Diane Harris is 1770703324, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Psychologist in Fort Lee, VA · enumerated 2007.

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

National Provider Identifier

1770703324

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Registry record

Entity type Individual (Type 1)

Name Dr. Diane Marie Harris

Credential PSY.D., LCP

Sex Female

Practice address 701 27th St Bldg 8135, Ft. Lee Asap, Fort Lee, VA, 23801

Phone (804) 734-9601

Enumeration date Apr 26, 2007

Last updated in NPPES Feb 16, 2014

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 0810003726 (VA) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
1030203	Medicaid	VA	-

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 Diane Harris?

The National Provider Identifier (NPI) for Diane Harris is 1770703324, a Type 1 (individual) record in the CMS NPPES registry.

Where does Diane Harris practice?

The practice location on file with NPPES is in Fort Lee, 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 2014-02-16.