CLAIRE CHEN RN
NPI 1194612176
Registered Nurse - Psychiatric/Mental Health in Boston, MA

Active since June 21, 2025

NPPES record last updated: March 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 20, 2026, Jun 21, 2025 (2 updates tracked since 2025).

About Claire Chen Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLAIRE CHEN RN (NPI 1194612176) is an individual psychiatric/mental health provider in Boston, Massachusetts, licensed in Massachusetts (RN2338371) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1194612176
Entity TypeIndividualFemale
Primary Taxonomy163WP0808X
Provider Legal NameCLAIRE CHENCredential: RN
Location Address36 1ST AVEBoston, MA 02129-4557
Mailing Address36 1st AveBoston, MA 02129-4557 · (857) 350-5165
Sole ProprietorNo
Enumeration DateJune 21, 2025
Last NPPES UpdateMarch 20, 20262 updates tracked since enumeration
NPPES CertifiedMarch 20, 2026
NPI 1194612176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRegistered Nurse · Psychiatric/Mental HealthNursing Service Providers
Taxonomy Code163WP0808X
License Licensed in MA · RN2338371
36 1ST AVE, Boston, MA 02129

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
36 1ST AVE
BOSTON, MA 02129
Nurse Practitioner (Psychiatric/Mental Health)
36 1ST AVE
CHARLESTOWN, MA 02129
Registered Nurse
36 1ST AVE
BOSTON, MA 02129
Registered Nurse
36 1ST AVE
BOSTON, MA 02129
Nurse Practitioner (Psychiatric/Mental Health)
36 1ST AVE
BOSTON, MA 02129
Registered Nurse
36 1ST AVE
BOSTON, MA 02129
Physician Assistant
36 1ST AVE
CHARLESTOWN, MA 02129
Nurse Practitioner (Adult Health)
36 1ST AVE
BOSTON, MA 02129

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Claire Chen's NPI number?

The NPI number for Claire Chen is 1194612176. It was assigned to this individual provider in the NPPES registry on June 21, 2025.

Where is Claire Chen located?

Claire Chen practices at 36 1st Ave, Boston, MA 02129. The listed phone number is (857) 350-5165.

What is Claire Chen's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Psychiatric/Mental Health, with taxonomy code 163WP0808X.

When was this NPI record last updated?

The NPPES record for Claire Chen was last updated on March 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.