TUAN DUNG KHAC NGUYEN MD
NPI 1508362492
Internal Medicine - Infectious Disease in San Diego, CA

Q: What is Tuan Dung Nguyen's NPI number?

The NPI number for Tuan Dung Nguyen is 1508362492. It was assigned to this individual provider in the NPPES registry on April 1, 2018.

Q: What is Tuan Dung Nguyen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Tuan Dung Nguyen was last updated on September 26, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 01, 2018PECOS Enrolled

5055 RUFFIN RD, SAN DIEGO, CA 92123(858) 302-7263 Get Directions Write a Review

NPPES record last updated: September 26, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Tuan Dung Khac Nguyen Md NPPES

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

TUAN DUNG KHAC NGUYEN MD (NPI 1508362492) is an individual infectious disease provider in San Diego, California, licensed in California (163449) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508362492

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameTUAN DUNG KHAC NGUYENCredential: MD

Location Address5055 RUFFIN RDSan Diego, CA 92123-1617

Mailing Address5055 Ruffin RdSan Diego, CA 92123-1617

Phone(858) 302-7263

Sole ProprietorNo

Enumeration DateApril 1, 2018

Last NPPES UpdateSeptember 26, 2023

NPPES CertifiedSeptember 26, 2023

✔ NPI 1508362492 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in CA · 163449

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

5055 RUFFIN RD, San Diego, CA 92123

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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)

Tuan Dung Khac 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 92123 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

SHEENA SIHOTA

Registered Nurse