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VALLEY ADVANTAGE MEDICAL GROUP INC
NPI 1215445291
Internal Medicine in San Jose, CA

Active since January 12, 2018
2365 QUIMBY ROAD, SUITE 160, SAN JOSE, CA 95122(408) 550-2750(408) 550-2755 Get Directions Write a Review

NPPES record last updated: November 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 15, 2021, Sep 7, 2021, Jan 12, 2018 (3 updates tracked since 2018).

About Valley Advantage Medical Group Inc NPPES

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

VALLEY ADVANTAGE MEDICAL GROUP INC (NPI 1215445291) is a healthcare organization registered as an internal medicine in San Jose, California and active in the NPI registry since January 2018. The organization lists Tam Hoang Nguyen, President, as its authorized official.

NPPES Registry Identity

NPI1215445291
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameVALLEY ADVANTAGE MEDICAL GROUP INC
Location Address2365 QUIMBY ROAD, SUITE 160San Jose, CA 95122-1337
Mailing Address4945 Palemetto Dunes CtSan Jose, CA 95138-2131 · (408) 258-5083 · Fax (408) 258-4347
Phone(408) 550-2750
Fax(408) 550-2755
Organization SubpartNo
Authorized OfficialTam Hoang NguyenPresident · (408) 258-5083
Enumeration DateJanuary 12, 2018
Last NPPES UpdateNovember 15, 20213 updates tracked since enumeration
NPPES CertifiedNovember 15, 2021
✔ NPI 1215445291 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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 ListedFamily MedicineTaxonomy 207Q00000X
Also ListedHealth Maintenance OrganizationTaxonomy 302R00000X
2365 QUIMBY ROAD, San Jose, CA 95122
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Valley Advantage Medical Group Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Valley Advantage Medical Group Inc, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Tam Nguyen, D.O.
Internal Medicine
NPI 1962520478
200 JOSE FIGUERES AVE STE 180
San Jose, CA 95116
(408) 258-5083
✔ PECOS3.3 mi
Rau Bui, MD
Family Practice
NPI 1891808804
27 S 13TH ST
San Jose, CA 95112
(408) 298-6706
✔ PECOS✔ Accepts Medicare3.9 mi

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 Valley Advantage Medical Group Inc's NPI number?

The NPI number for Valley Advantage Medical Group Inc is 1215445291. It was assigned to this organization in the NPPES registry on January 12, 2018.

Where is Valley Advantage Medical Group Inc located?

Valley Advantage Medical Group Inc is located at 2365 Quimby Road Suite 160, San Jose, CA 95122. The listed phone number is (408) 550-2750.

What is Valley Advantage Medical Group Inc's specialty?

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

Is Valley Advantage Medical Group Inc enrolled in Medicare?

Yes. Valley Advantage Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Valley Advantage Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Valley Advantage Medical Group Inc, 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 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Valley Advantage Medical Group Inc was last updated on November 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.