Melanie Chan, MD
NPI 1295753473 · Pediatrics Physician · Aliso Viejo, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melanie Chan, MD is a Pediatrics Physician provider in Aliso Viejo, CA (NPI 1295753473).
Provider details
- NPI number
- 1295753473
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A89423 (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
19 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
- 2006-07-17
- Last updated
- 2021-12-03
Frequently asked questions
- What is Melanie Chan's NPI number?
- Melanie Chan's National Provider Identifier (NPI) is 1295753473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melanie Chan's specialty?
- Melanie Chan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Melanie Chan located?
- Melanie Chan's practice location on file with NPPES is 15 Mareblu, Aliso Viejo, CA 92656-3015.
- What is Melanie Chan's phone number?
- The practice phone number listed in the NPPES registry for Melanie Chan is (949) 448-0656.
- Does Melanie Chan accept Medicare?
- Melanie Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melanie Chan's NPI active?
- Yes — Melanie Chan's NPI (1295753473) is active in the NPPES registry as of the last update on 2021-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.