Sang Nguyen, D.O.
NPI 1033394663 · Pediatrics Physician · Alameda, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sang Nguyen, D.O. is a Pediatrics Physician provider in Alameda, CA (NPI 1033394663).
Provider details
- NPI number
- 1033394663
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- R1067 (AZ)
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
18 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
- 2008-01-02
- Last updated
- 2022-02-11
Frequently asked questions
- What is Sang Nguyen's NPI number?
- Sang Nguyen's National Provider Identifier (NPI) is 1033394663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sang Nguyen's specialty?
- Sang Nguyen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Sang Nguyen located?
- Sang Nguyen's practice location on file with NPPES is 1535 Buena Vista Ave, Alameda, CA 94501-1258.
- What is Sang Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Sang Nguyen is (480) 280-5024.
- Does Sang Nguyen accept Medicare?
- Sang Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sang Nguyen's NPI active?
- Yes — Sang Nguyen's NPI (1033394663) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.