Bay Dang-Vu, MD
NPI 1376575639 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bay Dang-Vu, MD is a Internal Medicine Physician provider in Oakland, CA (NPI 1376575639).
Provider details
- NPI number
- 1376575639
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A45226 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bay Dang-Vu's NPI number?
- Bay Dang-Vu's National Provider Identifier (NPI) is 1376575639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bay Dang-Vu's specialty?
- Bay Dang-Vu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bay Dang-Vu located?
- Bay Dang-Vu's practice location on file with NPPES is 401 E 18th St, Oakland, CA 94606.
- What is Bay Dang-Vu's phone number?
- The practice phone number listed in the NPPES registry for Bay Dang-Vu is (510) 893-0683.
- Does Bay Dang-Vu accept Medicare?
- Bay Dang-Vu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bay Dang-Vu's NPI active?
- Yes — Bay Dang-Vu's NPI (1376575639) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.