What is Yen-Ching Chen's NPI number?

Yen-Ching Chen's National Provider Identifier (NPI) is 1831230317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yen-Ching Chen's specialty?

Yen-Ching Chen is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Yen-Ching Chen located?

Yen-Ching Chen's practice location on file with NPPES is 1318 Beacon St, Brookline, MA 02446-3704.

What is Yen-Ching Chen's phone number?

The practice phone number listed in the NPPES registry for Yen-Ching Chen is (617) 975-3399.

Is Yen-Ching Chen's NPI active?

Yes — Yen-Ching Chen's NPI (1831230317) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Yen-Ching Chen, D.M.D.

NPI 1831230317 · Periodontics · Brookline, MA

Yen-Ching Chen, D.M.D. is a Periodontics provider in Brookline, MA (NPI 1831230317).

Provider details

NPI number: 1831230317
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: Yes
License: 17391 (MA)

Practice location

1318 Beacon St

Suite 20

Brookline, MA 02446-3704

Phone: (617) 975-3399

Street-level locationGet directions

More MA providers

Mailing address

1318 Beacon Street

Brookline, MA 02446

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 17391 (MA)
Dental Providers

Profile Score

Detailed profile(90/100 index)

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.

Enumerated: 2007-02-09
Last updated: 2007-07-08

Frequently asked questions

What is Yen-Ching Chen's NPI number?: Yen-Ching Chen's National Provider Identifier (NPI) is 1831230317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Yen-Ching Chen's specialty?: Yen-Ching Chen is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).
Where is Yen-Ching Chen located?: Yen-Ching Chen's practice location on file with NPPES is 1318 Beacon St, Brookline, MA 02446-3704.
What is Yen-Ching Chen's phone number?: The practice phone number listed in the NPPES registry for Yen-Ching Chen is (617) 975-3399.
Is Yen-Ching Chen's NPI active?: Yes — Yen-Ching Chen's NPI (1831230317) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions