Bruce Chy, MD
NPI 1720720816 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bruce Chy, MD is a Pediatrics Physician provider in Los Angeles, CA (NPI 1720720816).
Provider details
- NPI number
- 1720720816
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1720720816 (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
4 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)
- 4216 Fountain AveLos Angeles, CA 90029-2256Phone: (323) 644-3880
Registry dates
- Enumerated
- 2022-04-10
- Last updated
- 2025-10-28
- Certified
- 2025-10-28
Frequently asked questions
- What is Bruce Chy's NPI number?
- Bruce Chy's National Provider Identifier (NPI) is 1720720816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Chy's specialty?
- Bruce Chy is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Chy located?
- Bruce Chy's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Bruce Chy's phone number?
- The practice phone number listed in the NPPES registry for Bruce Chy is (323) 660-2450.
- Does Bruce Chy accept Medicare?
- Bruce Chy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bruce Chy's NPI active?
- Yes — Bruce Chy's NPI (1720720816) is active in the NPPES registry as of the last update on 2025-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.