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Positive Development of California PC

NPI 1538769617ActiveOrganization· Psychologist· Whittier, CA

Psychologist in Whittier, California, registered in NPPES in October 2020. The authorized official on file is Joshua D. Feder, MD, President.

Overview

NPI1538769617
StatusActive
Entity typeOrganization
NPI issuedOct 28, 2020
Last updated in NPPESAug 24, 2026
Certified by providerAug 24, 2026

Specialties and licenses

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 Whittier

All 16 psychologists in Whittier · All psychologists in California