Jane Ryu, M.D.
NPI 1255743191 · Neonatal-Perinatal Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jane Ryu, M.D. is a Neonatal-Perinatal Medicine Physician provider in Los Angeles, CA (NPI 1255743191).
Provider details
- NPI number
- 1255743191
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A167759 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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)
- 1260 15th StSanta Monica, CA 90404-1135Phone: (310) 825-0867
Registry dates
- Enumerated
- 2014-05-27
- Last updated
- 2025-03-14
- Certified
- 2025-03-14
Frequently asked questions
- What is Jane Ryu's NPI number?
- Jane Ryu's National Provider Identifier (NPI) is 1255743191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Ryu's specialty?
- Jane Ryu is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jane Ryu located?
- Jane Ryu's practice location on file with NPPES is 200 Ucla Medical Plz Ste 265, Los Angeles, CA 90095-1552.
- What is Jane Ryu's phone number?
- The practice phone number listed in the NPPES registry for Jane Ryu is (310) 825-0867.
- Does Jane Ryu accept Medicare?
- Jane Ryu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jane Ryu's NPI active?
- Yes — Jane Ryu's NPI (1255743191) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.