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HOA THUY-TRINH NGUYEN MD.
NPI 1770633117
Internal Medicine in Loma Linda, CA

Active since January 10, 2007PECOS Enrolled
11201 BENTON ST, LOMA LINDA VA MEDICAL STAFF OFFICE, LOMA LINDA, CA 92357(909) 583-6189(909) 777-3236 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Hoa Thuy-trinh Nguyen Md. NPPES

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

HOA THUY-TRINH NGUYEN MD. (NPI 1770633117) is an individual internal medicine provider in Loma Linda, California, licensed in California (A74631) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1770633117
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameHOA THUY-TRINH NGUYENCredential: MD.
Location Address11201 BENTON ST, LOMA LINDA VA MEDICAL STAFF OFFICELoma Linda, CA 92357-1000
Mailing Address11772 Kelsey CtLoma Linda, CA 92354-4189 · (714) 623-1317
Phone(909) 583-6189
Fax(909) 777-3236
Sole ProprietorNo
Enumeration DateJanuary 10, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1770633117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A74631
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.
11201 BENTON ST, Loma Linda, CA 92357
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hoa Thuy-trinh Nguyen Md. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92357 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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. ARTHUR CHUNG-LIUNG CHANG M.D.
Radiology (Diagnostic Radiology)
11201 BENTON ST, VA LOMA LINDA HEALTHCARE SYSTEM - DEPT OF RADIOLOGY
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
JUNGMI LEE LCSW
Social Worker (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PETRU PAPACOSTEA
Internal Medicine
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PATTY J DALLMEIER RRT
Respiratory Therapist, Registered (Pulmonary Diagnostics)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
PATTY BEAVER LSW
Counselor (Mental Health)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 674-2794
DR. KRYSTAL GREGG PSYD
Psychologist (Clinical)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
HOLLY CORNEJO FNP-C
Nurse Practitioner (Family)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084
MIGUEL ANGEL ALVARADO
Registered Nurse (Critical Care Medicine)
11201 BENTON ST
LOMA LINDA, CA 92357
San Bernardino County (909) 825-7084

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 Hoa Nguyen's NPI number?

The NPI number for Hoa Nguyen is 1770633117. It was assigned to this individual provider in the NPPES registry on January 10, 2007.

Where is Hoa Nguyen located?

Hoa Nguyen practices at 11201 Benton St Loma Linda VA Medical Staff Office, Loma Linda, CA 92357. The listed phone number is (909) 583-6189.

What is Hoa Nguyen's specialty?

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

Is Hoa Nguyen enrolled in Medicare?

Yes. Hoa Nguyen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hoa Nguyen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.