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

Dr. Brian Joseph Harris, PSY.D.

Psychologist in Northport, NY · enumerated 2007.

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

National Provider Identifier

1215077706

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Registry record

Entity type Individual (Type 1)

Name Dr. Brian Joseph Harris

Credential PSY.D.

Sex Male

Practice address Northport, NY, 11768

Phone (631) 754-0215

Fax (631) 754-0215

Enumeration date Feb 7, 2007

Last updated in NPPES Feb 25, 2010

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 018261 (NY) Primary

103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 7398 (NY) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License 018261 (NY) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 018261 (NY) Secondary

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

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Brian Harris's NPI record?

Cross-check NPI 1215077706 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1215077706 active?

Yes, as of the latest NPPES snapshot, NPI 1215077706 is active (record last updated 2010-02-25).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-25.