Randall Chan, M.D.
NPI 1821269804 · Pediatrics Physician · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Randall Chan, M.D. is a Pediatrics Physician provider in Los Angeles, CA (NPI 1821269804).
Provider details
- NPI number
- 1821269804
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A102847 (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
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
- 2008-03-18
- Last updated
- 2015-04-03
Frequently asked questions
- What is Randall Chan's NPI number?
- Randall Chan's National Provider Identifier (NPI) is 1821269804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Randall Chan's specialty?
- Randall Chan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Randall Chan located?
- Randall Chan's practice location on file with NPPES is 2020 Zonal Ave # Ird124, Los Angeles, CA 90089-0121.
- What is Randall Chan's phone number?
- The practice phone number listed in the NPPES registry for Randall Chan is (323) 226-3691.
- Does Randall Chan accept Medicare?
- Randall Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Randall Chan's NPI active?
- Yes — Randall Chan's NPI (1821269804) is active in the NPPES registry as of the last update on 2015-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.