SAMANTHA NICOLE GRISHABER OTR/L, OTD
NPI 1639624109
Occupational Therapist in Nashville, TN
About Samantha Nicole Grishaber Otr/l, Otd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMANTHA NICOLE GRISHABER OTR/L, OTD (NPI 1639624109) is an individual occupational therapist in Nashville, Tennessee, licensed in Tennessee (OT5453) and active in the NPI registry since August 2016. She maintains a secondary practice location in Dickson and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Samantha Nicole Grishaber Otr/l, Otd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Samantha Grishaber reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Nashville, TN 37205
- Reassigned Medicare billing, Tennessee enrollment
- 365 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Samantha Grishaber's NPI number?
The NPI number for Samantha Grishaber is 1639624109. It was assigned to this individual provider in the NPPES registry on August 24, 2016. The provider is also known as Samantha Nicole Patterson.
Where is Samantha Grishaber located?
Samantha Grishaber practices at 8 City Blvd Ste 100, Nashville, TN 37209. The listed phone number is (615) 263-0155.
What is Samantha Grishaber's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Samantha Grishaber enrolled in Medicare?
Yes. Samantha Grishaber is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Samantha Grishaber's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samantha Grishaber reassigns Medicare benefits to Tennessee Orthopaedic Alliance PA (Nashville, TN). The 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 Samantha Grishaber's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samantha Grishaber accept?
Health plans from BlueCross BlueShield of Tennessee and Cigna Healthcare list Samantha Grishaber 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 Samantha Grishaber was last updated on September 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.