Eugenia Chan, MD
NPI 1215997192 · Developmental - Behavioral Pediatrics Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eugenia Chan, MD is a Developmental - Behavioral Pediatrics Physician provider in Boston, MA (NPI 1215997192).
Provider details
- NPI number
- 1215997192
- Entity type
- Individual
- Primary specialty
- Developmental - Behavioral Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- 156686 (MA)
Specialties & taxonomies
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
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
- 2006-03-24
- Last updated
- 2025-09-11
Frequently asked questions
- What is Eugenia Chan's NPI number?
- Eugenia Chan's National Provider Identifier (NPI) is 1215997192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eugenia Chan's specialty?
- Eugenia Chan is listed in the NPPES registry with a primary specialty of Developmental - Behavioral Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Eugenia Chan located?
- Eugenia Chan's practice location on file with NPPES is 133 Brookline Ave, Boston, MA 02215-3904.
- What is Eugenia Chan's phone number?
- The practice phone number listed in the NPPES registry for Eugenia Chan is (617) 421-1000.
- Does Eugenia Chan accept Medicare?
- Eugenia Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eugenia Chan's NPI active?
- Yes — Eugenia Chan's NPI (1215997192) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.