Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey Browndyke, PH.D.

Clinical Neuropsychologist in Durham, NC · enumerated 2006 · practices at Duke University Medical Center.

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

National Provider Identifier

1447333687

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jeffrey Browndyke

Credential PH.D.

Sex Male

Practice address Duke University Medical Ctr, Durham, NC, 27710

Phone (919) 620-4467

Enumeration date Oct 23, 2006

Last updated in NPPES Jul 8, 2025

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3033 (NC) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 3033 (NC) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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

Where does Jeffrey Browndyke practice?

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

What is the NPI number for Jeffrey Browndyke?

The National Provider Identifier (NPI) for Jeffrey Browndyke is 1447333687, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-08.