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Festus Idahosa-Erese, PHYSICIAN ASSISTANT

Physician Assistant in Barstow, CA · enumerated 2006 · practices at Maithri N. Weerasinghe MD Inc.

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

National Provider Identifier

1871503342

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Registry record

Entity type Individual (Type 1)
Name Festus Idahosa-Erese
Credential PHYSICIAN ASSISTANT
Sex Male
Practice address 716 E Main St, Barstow, CA, 92311
Phone (760) 953-8059
Enumeration date Aug 8, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C14079 (CA) Primary

Other identifiers

Identifier Type State Issuer
C1584129 Other CA DRIVER'S LICENSE

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.

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Frequently asked questions

What is the NPI number for Festus Idahosa-Erese?
The National Provider Identifier (NPI) for Festus Idahosa-Erese is 1871503342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Festus Idahosa-Erese practice?
The practice location on file with NPPES is in Barstow, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.