NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nan Chen, DMD

Dentist in Pembroke, MA · enumerated 2016 · practices at Perikymata, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1912355744

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Nan Chen
Credential DMD
Sex Male
Practice address 15 Columbia Rd Ste 2, Pembroke, MA, 02359
Phone (781) 499-5438
Fax (508) 872-5483
Enumeration date Jun 2, 2016
Last updated in NPPES Mar 22, 2021

Taxonomy & licenses

122300000X Dentist Dental Providers · License DN1857240 (MA) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Nan Chen?
The National Provider Identifier (NPI) for Nan Chen is 1912355744, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nan Chen practice?
The practice location on file with NPPES is in Pembroke, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-22.