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DR. VI TUONG THI NGUYEN DO
NPI 1124656061
Family Medicine in San Diego, CA

Active since March 27, 2020PECOS EnrolledAccepts Medicare Assignment
5069 EL CAJON BLVD, SAN DIEGO, CA 92115(619) 583-8705(619) 583-8701 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 24, 2026, Jul 18, 2024, Jul 12, 2023 and 1 more (4 updates tracked since 2020).

About Dr. Vi Tuong Thi Nguyen Do NPPES

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

DR. VI TUONG THI NGUYEN DO (NPI 1124656061) is an individual family medicine provider in San Diego, California, licensed in California (20A20809) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2020).

NPPES Registry Identity

NPI1124656061
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. VI TUONG THI NGUYENCredential: DO
Location Address5069 EL CAJON BLVDSan Diego, CA 92115-3348
Mailing Address5069 El Cajon BlvdSan Diego, CA 92115-3348 · (609) 583-8705 · Fax (619) 583-8701
Phone(619) 583-8705
Fax(619) 583-8701
Sole ProprietorNo
Medical School CMSTouro Un Col Of Osteopathic Medicine, HendersonGraduated 2020
Enumeration DateMarch 27, 2020
Last NPPES UpdateMarch 24, 20264 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
✔ NPI 1124656061 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A20809
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5069 EL CAJON BLVD, San Diego, CA 92115
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Other Names 1

Former Name (1)Tuong Vi Thi Nguyen

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc..Insurance ›

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. Vi Tuong Thi Nguyen Do 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 ID9234590373
PECOS Enrollment IDI20230804002132
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
54 services43 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92115 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
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 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TU NGOC TRUONG M.D.
Internal Medicine
5069 EL CAJON BLVD
SAN DIEGO, CA 92115
San Diego County (619) 583-8705
TU N TRUONG M D A PROFESSIONAL MEDICAL CORPORATION
Internal Medicine
5069 EL CAJON BLVD
SAN DIEGO, CA 92115
San Diego County (619) 583-8705
NGUYEN MEDICAL CORPORATION
Family Medicine
5069 EL CAJON BLVD
SAN DIEGO, CA 92115
San Diego County (619) 583-8705

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 Vi Tuong Nguyen's NPI number?

The NPI number for Vi Tuong Nguyen is 1124656061. It was assigned to this individual provider in the NPPES registry on March 27, 2020. The provider is also known as Tuong Vi Thi Nguyen.

Where is Vi Tuong Nguyen located?

Vi Tuong Nguyen practices at 5069 El Cajon Blvd, San Diego, CA 92115. The listed phone number is (619) 583-8705.

What is Vi Tuong Nguyen's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Vi Tuong Nguyen enrolled in Medicare?

Yes. Vi Tuong Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Vi Tuong Nguyen accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Vi Tuong Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Vi Tuong Nguyen was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.