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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ARLENE PHUONG-QUYNH HO MD
NPI 1851032940
Internal Medicine in Loma Linda, CA

Active since April 05, 2022
11234 ANDERSON ST, LOMA LINDA, CA 92354(909) 558-4174 Get Directions Write a Review

NPPES record last updated: September 25, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 25, 2026, Apr 5, 2022 (2 updates tracked since 2022).

About Arlene Phuong-quynh Ho Md NPPES

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

ARLENE PHUONG-QUYNH HO MD (NPI 1851032940) is an individual internal medicine provider in Loma Linda, California, licensed in California (A188734) and active in the NPI registry since April 2022.

NPPES Registry Identity

NPI1851032940
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameARLENE PHUONG-QUYNH HOCredential: MD
Location Address11234 ANDERSON STLoma Linda, CA 92354-2804
Mailing Address11234 Anderson Street, Gme Office Westerly Suite CLoma Linda, CA 92354-2804 · (909) 558-4174
Phone(909) 558-4174
Sole ProprietorNo
Enumeration DateApril 5, 2022
Last NPPES UpdateSeptember 25, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2026
✔ NPI 1851032940 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 · A188734
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 ListedPediatricsTaxonomy 208000000X · License A188734 (CA)
11234 ANDERSON ST, Loma Linda, CA 92354
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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.

ELYSE LAUREN GURAN
Anesthesiology
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-4015
SAMUEL COOK CHAMBI
Anesthesiology
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-4015
LUIS MIGUEL OLMEDO TEMICH MD
General Practice
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-2822
HYUKJE SUNG MD, MA
Preventive Medicine (Occupational Medicine)
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-6491
JEFFERSON BRANCH RICHARDS
Student in an Organized Health Care Education/Training Program
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-4074
JOSEPH UNIS M.D.
Radiology (Diagnostic Radiology)
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-8311
MARINA LIU M.D.
Anesthesiology
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-4475
JOSEPH M WILKINSON CRNA
Nurse Anesthetist, Certified Registered
11234 ANDERSON ST
LOMA LINDA, CA 92354
San Bernardino County (909) 558-4475

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 Arlene Ho's NPI number?

The NPI number for Arlene Ho is 1851032940. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Arlene Ho located?

Arlene Ho practices at 11234 Anderson St, Loma Linda, CA 92354. The listed phone number is (909) 558-4174.

What is Arlene Ho'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 Arlene Ho was last updated on September 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.