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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LOAN THI HO NGO M.D.
NPI 1386696144
Internal Medicine in Westminster, CA

Active since May 17, 2006
14571 MAGNOLIA ST, SUITE 105, WESTMINSTER, CA 92683(714) 892-1313(714) 891-8799 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Loan Thi Ho Ngo M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LOAN THI HO NGO M.D. (NPI 1386696144) is an individual internal medicine provider in Westminster, California, licensed in California (A37821) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1386696144
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. LOAN THI HO NGOCredential: M.D.
Location Address14571 MAGNOLIA ST, SUITE 105Westminster, CA 92683-5574
Mailing Address14571 Magnolia St, Suite 105Westminster, CA 92683-5574 · (714) 892-1313 · Fax (714) 891-8799
Phone(714) 892-1313
Fax(714) 891-8799
Sole ProprietorNo
Enumeration DateMay 17, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1386696144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A37821
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License A37821 (CA)
14571 MAGNOLIA ST, Westminster, CA 92683
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Other Identifiers 1

Medicaid00A378210CA

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BAN Q VU MEDICAL DOCTOR
Family Medicine
14571 MAGNOLIA ST, SUITE 106
WESTMINSTER, CA 92683
Orange County (714) 894-6233
PHUONG-CHI PHAN M.D.
Internal Medicine
14571 MAGNOLIA ST, SUITE 207
WESTMINSTER, CA 92683
Orange County (714) 890-9241
DR. HUY MINH NGUYEN MD
Pediatrics
14571 MAGNOLIA ST, SUITE 210
WESTMINSTER, CA 92683
Orange County (714) 894-3103
DR. KEVIN L HO DPM
Podiatrist (Foot & Ankle Surgery)
14571 MAGNOLIA ST, SUTIE #206
WESTMINSTER, CA 92683
Orange County (714) 379-6400
THUY-VY DO PHAM FNP
Nurse Practitioner (Family)
14571 MAGNOLIA ST
WESTMINSTER, CA 92683
Orange County (714) 893-1915
MAGNOLIA EYE CARE MEDICAL CENTER, INC
Ophthalmology
14571 MAGNOLIA ST, #205
WESTMINSTER, CA 92683
Orange County (714) 894-4599
MR. CHARLIE THANG TRUONG RPT, ATC
Physical Therapist
14571 MAGNOLIA ST, SUITE 201
WESTMINSTER, CA 92683
Orange County (714) 891-5453
MAGNOLIA SURGERY CENTER LIMITED PARTNERSHIP
Clinic/Center (Ambulatory Surgical)
14571 MAGNOLIA ST, SUITE 107
WESTMINSTER, CA 92683
Orange County (714) 903-9039

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Loan Ngo's NPI number?

The NPI number for Loan Ngo is 1386696144. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Loan Ngo located?

Loan Ngo practices at 14571 Magnolia St Suite 105, Westminster, CA 92683. The listed phone number is (714) 892-1313.

What is Loan Ngo's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Loan Ngo was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.