Skip to content

Diana Harder Terrell, PH.D.

NPI 1932430030ActiveIndividual· Psychologist· Wilmington, DE

Psychologist (PH.D.) in Wilmington, Delaware, licensed in DE, with an NPI issued in January 2010.

Overview

NPI1932430030
StatusActive
Entity typeIndividual
CredentialPH.D.
Sole proprietorYes
NPI issuedJan 29, 2010
Last updated in NPPESJan 29, 2010

Specialties and licenses

TaxonomyCodeLicenseState
Psychologist Primary103T00000XB1-0000141DE

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Not in the public enrollment file of Oct 1, 2026

Medicare sources and data years

Other psychologists in Wilmington

All 93 psychologists in Wilmington · All psychologists in Delaware