Valley Advantage Medical Group Inc
NPI 1215445291 · Internal Medicine Physician · San Jose, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Valley Advantage Medical Group Inc is a Internal Medicine Physician organization in San Jose, CA (NPI 1215445291).
Provider details
- NPI number
- 1215445291
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tam Nguyen, President(408) 258-5083
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Health Maintenance Organization302R00000X
Managed Care Organizations
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-01-12
- Last updated
- 2021-11-15
- Certified
- 2021-11-15
Frequently asked questions
- What is Valley Advantage Medical Group Inc's NPI number?
- Valley Advantage Medical Group Inc's National Provider Identifier (NPI) is 1215445291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Valley Advantage Medical Group Inc?
- Valley Advantage Medical Group Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Valley Advantage Medical Group Inc located?
- Valley Advantage Medical Group Inc's practice location on file with NPPES is 2365 Quimby Road, San Jose, CA 95122-1337.
- What is Valley Advantage Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Valley Advantage Medical Group Inc is (408) 550-2750.
- Does Valley Advantage Medical Group Inc accept Medicare?
- Valley Advantage Medical Group Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Valley Advantage Medical Group Inc?
- The authorized official listed on Valley Advantage Medical Group Inc's NPPES record is Tam Nguyen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Valley Advantage Medical Group Inc's NPI active?
- Yes — Valley Advantage Medical Group Inc's NPI (1215445291) is active in the NPPES registry as of the last update on 2021-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.