Ran Zhu, M.D.
NPI 1790044691 · Pediatrics Physician · Downey, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ran Zhu, M.D. is a Pediatrics Physician provider in Downey, CA (NPI 1790044691).
Provider details
- NPI number
- 1790044691
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A128944 (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
14 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
- 2012-05-11
- Last updated
- 2021-12-06
Frequently asked questions
- What is Ran Zhu's NPI number?
- Ran Zhu's National Provider Identifier (NPI) is 1790044691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ran Zhu's specialty?
- Ran Zhu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ran Zhu located?
- Ran Zhu's practice location on file with NPPES is 11480 Brookshire Ave, Downey, CA 90241-5018.
- What is Ran Zhu's phone number?
- The practice phone number listed in the NPPES registry for Ran Zhu is (925) 323-9337.
- Does Ran Zhu accept Medicare?
- Ran Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ran Zhu's NPI active?
- Yes — Ran Zhu's NPI (1790044691) is active in the NPPES registry as of the last update on 2021-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.