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Ruby Y. Chang, PHARM.D.

NPI 1275632010ActiveIndividual· Pharmacist, Pharmacotherapy· Long Beach, CA

Pharmacist, Pharmacotherapy (PHARM.D.) in Long Beach, California, licensed in CA, with an NPI issued in September 2006.

Overview

NPI1275632010
StatusActive
Entity typeIndividual
CredentialPHARM.D.
Sole proprietorYes
NPI issuedSep 21, 2006
Last updated in NPPESMay 11, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Pharmacist, Pharmacotherapy Primary1835P1200X51170CA

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

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