D4 Performance Lab in Suffield, CT

This location of D4 Performance Lab bills under NPI 1750196424, an organization record issued on Feb 10, 2025 with the primary taxonomy Physical Therapy Clinic/Center. It is one of 2 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026

1750196424

Legal name: D4 Performance Lab
Entity: Type 2 · organization
Primary taxonomy: Physical Therapy Clinic/Center 261QP2000X
Practice location: 230C MOUNTAIN RD, Suffield, CT 06078
Phone: 860-245-1255
Enumerated: Feb 10, 2025
Record updated: Feb 10, 2025
Authorized official: Owner (title as filed)

Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

All 2 D4 Performance Lab NPIs

Every location registered under this name, in 2 cities.

See every location

Checking an organization

Confirm the business with the Connecticut secretary of state.
Check the HHS-OIG exclusion list for the organization.
Verify each clinician on their own record and the state license search.

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.