Kwanchai Chan, MD
NPI 1821050998 · Neonatal-Perinatal Medicine Physician · Livingston, NJ
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kwanchai Chan, MD is a Neonatal-Perinatal Medicine Physician provider in Livingston, NJ (NPI 1821050998).
Provider details
- NPI number
- 1821050998
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA1048 (NJ)
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
20 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
- 2006-04-04
- Last updated
- 2022-04-07
- Certified
- 2022-04-07
Frequently asked questions
- What is Kwanchai Chan's NPI number?
- Kwanchai Chan's National Provider Identifier (NPI) is 1821050998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kwanchai Chan's specialty?
- Kwanchai Chan is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kwanchai Chan located?
- Kwanchai Chan's practice location on file with NPPES is 94 Old Short Hills Rd, Livingston, NJ 07039-5672.
- What is Kwanchai Chan's phone number?
- The practice phone number listed in the NPPES registry for Kwanchai Chan is (973) 322-5437.
- Does Kwanchai Chan accept Medicare?
- Kwanchai Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kwanchai Chan's NPI active?
- Yes — Kwanchai Chan's NPI (1821050998) is active in the NPPES registry as of the last update on 2022-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.