Roxana Stancescu-Popescu, MD
NPI 1063718765 · Pediatrics Physician · Union City, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roxana Stancescu-Popescu, MD is a Pediatrics Physician provider in Union City, CA (NPI 1063718765).
Provider details
- NPI number
- 1063718765
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A126476 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 22331 Mission BlvdHayward, CA 94541-3911Phone: (510) 471-5880
Registry dates
- Enumerated
- 2011-01-28
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Roxana Stancescu-Popescu's NPI number?
- Roxana Stancescu-Popescu's National Provider Identifier (NPI) is 1063718765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roxana Stancescu-Popescu's specialty?
- Roxana Stancescu-Popescu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Roxana Stancescu-Popescu located?
- Roxana Stancescu-Popescu's practice location on file with NPPES is 33255 9th St, Union City, CA 94587-2137.
- What is Roxana Stancescu-Popescu's phone number?
- The practice phone number listed in the NPPES registry for Roxana Stancescu-Popescu is (510) 471-5880.
- Does Roxana Stancescu-Popescu accept Medicare?
- Roxana Stancescu-Popescu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roxana Stancescu-Popescu's NPI active?
- Yes — Roxana Stancescu-Popescu's NPI (1063718765) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.