OPTIMAL PERFORMANCE INC
NPI 1952792384
Physical Medicine & Rehabilitation in Knoxville, TN
About Optimal Performance Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OPTIMAL PERFORMANCE INC (NPI 1952792384) is a healthcare organization registered as a physical medicine & rehabilitation in Knoxville, Tennessee and active in the NPI registry since February 2015. The organization lists Holly Read Larrabee, Office Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Optimal Performance Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Optimal Performance Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Optimal Performance Inc's NPI number?
The NPI number for Optimal Performance Inc is 1952792384. It was assigned to this organization in the NPPES registry on February 6, 2015.
Where is Optimal Performance Inc located?
Optimal Performance Inc is located at 200 Center Park Dr, Knoxville, TN 37922. The listed phone number is (865) 804-4923.
What is Optimal Performance Inc's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Optimal Performance Inc enrolled in Medicare?
Yes. Optimal Performance Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Optimal Performance Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Therapist in Private Practice) reassigns their Medicare billing to Optimal Performance Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Optimal Performance Inc accept?
Health plans from Cigna Healthcare list Optimal Performance Inc 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 Optimal Performance Inc was last updated on November 30, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.