Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BACK BAY MENTAL HEALTH LLC
NPI 1922830041
Clinic/Center - Adult Mental Health in Boston, MA

Active since August 16, 2024
975 COMMONWEALTH AVE, BOSTON, MA 02215(781) 929-0789 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Back Bay Mental Health Llc NPPES

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

BACK BAY MENTAL HEALTH LLC (NPI 1922830041) is a healthcare organization registered as an adult mental health in Boston, Massachusetts and active in the NPI registry since August 2024. The organization lists Krystin Quinn, Vp Operations, as its authorized official.

NPPES Registry Identity

NPI1922830041
Entity TypeOrganization
Primary Taxonomy261QM0850X
Legal Business NameBACK BAY MENTAL HEALTH LLC
Location Address975 COMMONWEALTH AVEBoston, MA 02215-1305
Mailing Address8 Essex Center Dr # 310Peabody, MA 01960-2959 · (617) 765-0625
Organization SubpartNo
Authorized OfficialKrystin QuinnVp Operations · (617) 765-0625
Enumeration DateAugust 16, 2024
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
NPI 1922830041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyClinic/Center · Adult Mental HealthAmbulatory Health Care Facilities
Taxonomy Code261QM0850X
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults.
975 COMMONWEALTH AVE, Boston, MA 02215

Accepted Insurance

Other Providers at the Same Location NPPES

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

Nurse Practitioner (Psychiatric/Mental Health)
975 COMMONWEALTH AVE
BOSTON, MA 02215

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 Back Bay Mental Health LLC's NPI number?

The NPI number for Back Bay Mental Health LLC is 1922830041. It was assigned to this organization in the NPPES registry on August 16, 2024.

Where is Back Bay Mental Health LLC located?

Back Bay Mental Health LLC is located at 975 Commonwealth Ave, Boston, MA 02215. The listed phone number is (781) 929-0789.

What is Back Bay Mental Health LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Adult Mental Health, with taxonomy code 261QM0850X.

What insurance does Back Bay Mental Health LLC accept?

Health plans from Harvard Pilgrim Health Care list Back Bay Mental Health LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Back Bay Mental Health LLC was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.