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Khoi Dinh Nguyen Medical Office Inc

Family Medicine Physician in Garden Grove, CA · enumerated 2019 · authorized official Khoi Nguyen, Owner.

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

National Provider Identifier

1104470301

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Registry record

Entity type Organization (Type 2)
Legal business name Khoi Dinh Nguyen Medical Office Inc
Practice address 12372 Garden Grove Blvd Ste B, Garden Grove, CA, 92843
Phone (714) 345-1441
Enumeration date Jul 26, 2019
Last updated in NPPES Jul 26, 2019

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Khoi Nguyen
Title Owner
Phone (714) 345-1441

Other identifiers

Identifier Type State Issuer
A51519 Other CA CA MEDICAL 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 type of organization is Khoi Dinh Nguyen Medical Office Inc?
Khoi Dinh Nguyen Medical Office Inc is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-26.