TREVOR THIER DPT
NPI 1881572923
Physical Therapist in Fenton, MO
About Trevor Thier Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TREVOR THIER DPT (NPI 1881572923) is an individual physical therapist in Fenton, Missouri, licensed in Missouri (2025034730) and active in the NPI registry since August 2025. He is a graduate of Other.
NPPES Registry Identity
Specialties & Licenses
- Diagnose and manage movement dysfunction and enhance physical and functional abilities.
- Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
- Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
- Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
- Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
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
Trevor Thier Dpt 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 Trevor Thier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 9 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63026 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
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 Trevor Thier's NPI number?
The NPI number for Trevor Thier is 1881572923. It was assigned to this individual provider in the NPPES registry on August 26, 2025.
Where is Trevor Thier located?
Trevor Thier practices at 1391 Smizer Mill Rd Ste 100, Fenton, MO 63026. The listed phone number is (636) 305-3000.
What is Trevor Thier's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Trevor Thier enrolled in Medicare?
Yes. Trevor Thier 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 Trevor Thier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Trevor Thier reassigns Medicare benefits to Atr Hand Therapy LLC (Chesterfield, MO). 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 Trevor Thier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Trevor Thier accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Trevor Thier 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 Trevor Thier was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.