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

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207R00000X.

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: July 19, 2026.

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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.