Chung-Ming Chang-Chien, D.D.S.
NPI 1124172531 · General Practice Dentistry · Somerville, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chung-Ming Chang-Chien, D.D.S. is a General Practice Dentistry provider in Somerville, MA (NPI 1124172531).
Provider details
- NPI number
- 1124172531
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18417 (MA)
Specialties & taxonomies
Dental Providers
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
- 2007-01-22
- Last updated
- 2017-03-22
Frequently asked questions
- What is Chung-Ming Chang-Chien's NPI number?
- Chung-Ming Chang-Chien's National Provider Identifier (NPI) is 1124172531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chung-Ming Chang-Chien's specialty?
- Chung-Ming Chang-Chien is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Chung-Ming Chang-Chien located?
- Chung-Ming Chang-Chien's practice location on file with NPPES is 593 Mcgrath Hwy, Somerville, MA 02145-3138.
- What is Chung-Ming Chang-Chien's phone number?
- The practice phone number listed in the NPPES registry for Chung-Ming Chang-Chien is (617) 623-1656.
- Does Chung-Ming Chang-Chien accept Medicare?
- Chung-Ming Chang-Chien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chung-Ming Chang-Chien's NPI active?
- Yes — Chung-Ming Chang-Chien's NPI (1124172531) is active in the NPPES registry as of the last update on 2017-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.