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Loc H Nguyen MD Inc

Pain Medicine (Anesthesiology) Physician in Fountain Valley, CA · enumerated 2008 · authorized official Loc Nguyen, Ceo.

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

National Provider Identifier

1720230733

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Registry record

Entity type Organization (Type 2)
Legal business name Loc H Nguyen MD Inc
Practice address 17150 Newhope St, Fountain Valley, CA, 92708
Phone (602) 615-9226
Fax (714) 437-7410
Enumeration date Oct 21, 2008
Last updated in NPPES Nov 2, 2009

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License A94850 (CA) Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD00047699 (WA) Secondary

Authorized official

Name Loc Nguyen
Title Ceo
Phone (602) 615-9226

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 Loc H Nguyen MD Inc?
Loc H Nguyen MD Inc is registered in NPPES as a Pain Medicine (Anesthesiology) 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 2009-11-02.