DR. VIET HOANG NGUYEN D.O.
NPI 1770528515
Internal Medicine in Irvine, CA

Active since June 17, 2006PECOS EnrolledAccepts Medicare Assignment
11 TECHNOLOGY DR, IRVINE, CA 92618(855) 206-6764(949) 923-3575 Get Directions Write a Review

NPPES record last updated: November 23, 2016. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Nov 23, 2016, Dec 14, 2015 (2 updates tracked since 2015).

About Dr. Viet Hoang Nguyen D.o. NPPES

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

DR. VIET HOANG NGUYEN D.O. (NPI 1770528515) is an individual internal medicine provider in Irvine, California, licensed in California (20A9011) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1770528515
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. VIET HOANG NGUYENCredential: D.O.
Location Address11 TECHNOLOGY DRIrvine, CA 92618-2302
Mailing Address11 Technology DrIrvine, CA 92618-2302 · (855) 206-6764 · Fax (949) 923-3575
Fax(949) 923-3575
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateJune 17, 2006
Last NPPES UpdateNovember 23, 20162 updates tracked since enumeration
NPI 1770528515 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 · 20A9011
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 ListedHospitalistTaxonomy 208M00000X · License 20A9011 (CA)
11 TECHNOLOGY DR, Irvine, CA 92618

Other Identifiers 1

Medicare PINCB221881CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Viet Hoang Nguyen D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456356047
PECOS Enrollment IDI20061004000180
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 92618 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Pharmacist
11 TECHNOLOGY DR
IRVINE, CA 92618
Internal Medicine
11 TECHNOLOGY DR
IRVINE, CA 92618
Pharmacist
11 TECHNOLOGY DR
IRVINE, CA 92618
Specialist
11 TECHNOLOGY DR
IRVINE, CA 92618
Internal Medicine
11 TECHNOLOGY DR
IRVINE, CA 92618
Family Medicine
11 TECHNOLOGY DR
IRVINE, CA 92618
Internal Medicine
11 TECHNOLOGY DR
IRVINE, CA 92618
Internal Medicine
11 TECHNOLOGY DR
IRVINE, CA 92618

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770528515, enumerated as an "individual" on June 17, 2006.

The provider is located at 11 TECHNOLOGY DR IRVINE, CA 92618 and the phone number is (855) 206-6764.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.