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Good Samaritan Medical Group Inc.

Family Medicine Physician in Riverside, CA · enumerated 2024 · authorized official Vien Doan, Medical Director.

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

National Provider Identifier

1649015942

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Registry record

Entity type Organization (Type 2)
Legal business name Good Samaritan Medical Group Inc.
Practice address 4343 Market St Ste C, Riverside, CA, 92501
Phone (951) 784-7406
Fax (951) 784-7409
Enumeration date Jun 27, 2024
Last updated in NPPES Jun 27, 2024

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Vien Doan
Title Medical Director
Phone (951) 784-7406

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 Good Samaritan Medical Group Inc.?
The NPI for Good Samaritan Medical Group Inc. is 1649015942, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Good Samaritan Medical Group Inc.?
NPPES lists Vien Doan (Medical Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-27.