Optimal Function in Buffalo, MN

This organization bills under NPI 1881208981, an organization record issued on Sep 4, 2020 with the primary taxonomy Physical Medicine & Rehabilitation Physician. Each clinician who works there has their own NPI and license.

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

Organization recordNPPES, Aug 2026

1881208981

Legal name: Optimal Function
Entity: Type 2 · organization
Primary taxonomy: Physical Medicine & Rehabilitation Physician 208100000X
Practice location: 120 1ST ST S, Buffalo, MN 55313
Phone: 612-756-9757
Enumerated: Sep 4, 2020
Record updated: Sep 4, 2020
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.

Checking an organization

Confirm the business with the Minnesota 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.