TU N TRUONG M D A PROFESSIONAL MEDICAL CORPORATION
NPI 1568537132
Internal Medicine in San Diego, CA

Q: What is Tu N Truong M D A Professional Medical Corporation's specialty?

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

Active since November 21, 2006

5069 EL CAJON BLVD, SAN DIEGO, CA 92115(619) 583-8705(619) 583-8701 Get Directions Write a Review

NPPES record last updated: November 9, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Tu N Truong M D A Professional Medical Corporation NPPES

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

TU N TRUONG M D A PROFESSIONAL MEDICAL CORPORATION (NPI 1568537132) is a healthcare organization registered as an internal medicine in San Diego, California and active in the NPI registry since November 2006. The organization lists Lieu Nguyen, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1568537132

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameTU N TRUONG M D A PROFESSIONAL MEDICAL CORPORATION

Location Address5069 EL CAJON BLVDSan Diego, CA 92115-3348

Mailing Address5069 El Cajon BlvdSan Diego, CA 92115-3348 · (619) 583-8705 · Fax (619) 583-8701

Phone(619) 583-8705

Fax(619) 583-8701

Organization SubpartNo

Authorized OfficialLieu NguyenOffice Manager · (619) 536-3873

Enumeration DateNovember 21, 2006

Last NPPES UpdateNovember 9, 2023

NPPES CertifiedNovember 9, 2023

✔ NPI 1568537132 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 · A50756

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.

5069 EL CAJON BLVD, San Diego, CA 92115

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Other Identifiers 6

Other654CA · Comm Health Grp

Medicaid00A507561CA

Other4575637CA · Aetna

Other310074CA · Sd Physician Med Grp

Other110244506CA · Medicare Railroad

Other00A50760CA · Blue Shield Ca

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tu N Truong M D A Professional Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Tu N Truong M D A Professional Medical Corporation, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Vi Tuong Nguyen, DO

Family Practice

NPI 1124656061

5069 EL CAJON BLVD
San Diego, CA 92115

(619) 583-8705

✔ PECOS✔ Accepts MedicareSame address

Tu Truong, M.D.

Internal Medicine

NPI 1194794263

5069 EL CAJON BLVD
San Diego, CA 92115

(619) 583-8705

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Tu N Truong M D A Professional Medical Corporation's NPI number?

The NPI number for Tu N Truong M D A Professional Medical Corporation is 1568537132. It was assigned to this organization in the NPPES registry on November 21, 2006.

Where is Tu N Truong M D A Professional Medical Corporation located?

Tu N Truong M D A Professional Medical Corporation is located at 5069 El Cajon Blvd, San Diego, CA 92115. The listed phone number is (619) 583-8705.

What is Tu N Truong M D A Professional Medical Corporation's specialty?

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

Is Tu N Truong M D A Professional Medical Corporation enrolled in Medicare?

Yes. Tu N Truong M D A Professional Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Tu N Truong M D A Professional Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Tu N Truong M D A Professional Medical Corporation, in Family Practice and Internal Medicine. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Tu N Truong M D A Professional Medical Corporation was last updated on November 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.