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Rainier E. Guiang, M.D., A Medical Corporation

NPI 1508980483ActiveOrganization· Anesthesiology, Pain Medicine· Riverside, CA

Anesthesiology, Pain Medicine in Riverside, California, registered in NPPES in March 2007. The authorized official on file is Rainier Guiang, M.D., President.

Overview

NPI1508980483
StatusActive
Entity typeOrganization
NPI issuedMar 18, 2007
Last updated in NPPESApr 20, 2009

Specialties and licenses

TaxonomyCodeLicenseState
Anesthesiology, Pain Medicine Primary207LP2900XA84296CA

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 pain medicine anesthesiologists in Riverside

All pain medicine anesthesiologists in California