Peggy Chen, DMD
NPI 1295899839 · Dentist · Cambridge, MA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Chen, DMD is a Dentist provider in Cambridge, MA (NPI 1295899839).
Provider details
- NPI number
- 1295899839
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- 20120 (MA)
Specialties & taxonomies
Dental Providers
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
- 2006-12-20
- Last updated
- 2012-02-09
Frequently asked questions
- What is Peggy Chen's NPI number?
- Peggy Chen's National Provider Identifier (NPI) is 1295899839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Chen's specialty?
- Peggy Chen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Peggy Chen located?
- Peggy Chen's practice location on file with NPPES is 119 Windsor St, Cambridge, MA 02139-3647.
- What is Peggy Chen's phone number?
- The practice phone number listed in the NPPES registry for Peggy Chen is (617) 665-3996.
- Does Peggy Chen accept Medicare?
- Peggy Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Chen's NPI active?
- Yes — Peggy Chen's NPI (1295899839) is active in the NPPES registry as of the last update on 2012-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.