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DR. DAVID ALLEN NGAN MD
NPI 1609767409
Student in an Organized Health Care Education/Training Program in Loma Linda, CA

Active since July 10, 2025
11234 ANDERSON ST, LOMA LINDA, CA 92350(909) 558-6491 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. David Allen Ngan Md NPPES

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

DR. DAVID ALLEN NGAN MD (NPI 1609767409) is an individual student in an organized health care education/training program in Loma Linda, California and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1609767409
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameDR. DAVID ALLEN NGANCredential: MD
Location Address11234 ANDERSON STLoma Linda, CA 92350-1716
Mailing Address11234 Anderson Street, Gme Office Ua-202Loma Linda, CA 92350-1716 · (909) 558-6491
Phone(909) 558-6491
Sole ProprietorNo
Enumeration DateJuly 10, 2025
NPPES CertifiedJuly 10, 2025
✔ NPI 1609767409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
11234 ANDERSON ST, Loma Linda, CA 92350
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Other Providers at the Same Location NPPES 20

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

DR. THUCAN TIMOTHY BUI DO
Emergency Medicine
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4344
VAHE YACOUBIAN MD, MPH
Orthopaedic Surgery
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (818) 813-4234
AISHA Q EALEY APRN, ACCCNS-N
Clinical Nurse Specialist (Neonatal)
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4248
MR. RANDAL KEITH GILMAN PA
Physician Assistant
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4475
AMR AZZAM MD, PHD
Ophthalmology (Retina Specialist)
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-2182
DARSH THAKRAR M.D.
Radiology (Diagnostic Radiology)
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4000
HAITHAM SIAG MBBCH
Student in an Organized Health Care Education/Training Program
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (914) 267-6104
PRESTON ANDREW SHIRSAT
Student in an Organized Health Care Education/Training Program
11234 ANDERSON ST
LOMA LINDA, CA 92350
San Bernardino County (909) 558-4074

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 David Ngan's NPI number?

The NPI number for David Ngan is 1609767409. It was assigned to this individual provider in the NPPES registry on July 10, 2025.

Where is David Ngan located?

David Ngan practices at 11234 Anderson St, Loma Linda, CA 92350. The listed phone number is (909) 558-6491.

What is David Ngan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for David Ngan was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.