MOLLY ANN WILLIAMSON PT
NPI 1831462837
Physical Therapist in Louisville, KY
About Molly Ann Williamson Pt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOLLY ANN WILLIAMSON PT (NPI 1831462837) is an individual physical therapist in Louisville, Kentucky, licensed in Kentucky (006715) and active in the NPI registry since February 2012. She maintains a secondary practice location in Oklahoma City and is a graduate of Other (2011).
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.
Other Names 1
Secondary Practice Location 1
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
Molly Ann Williamson Pt 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 Molly Ann Williamson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Louisville, KY 40272
- Reassigned Medicare billing, Kentucky enrollment
- 48 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 40272 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 15
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 Molly Ann Williamson's NPI number?
The NPI number for Molly Ann Williamson is 1831462837. It was assigned to this individual provider in the NPPES registry on February 22, 2012. The provider is also known as Molly Bergman.
Where is Molly Ann Williamson located?
Molly Ann Williamson practices at 9251 Stonestreet Rd, Louisville, KY 40272. The listed phone number is (877) 407-3422.
What is Molly Ann Williamson's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Molly Ann Williamson enrolled in Medicare?
Yes. Molly Ann Williamson 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 Molly Ann Williamson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Molly Ann Williamson reassigns Medicare benefits to Fox Rehabilitation Services Ky LLC (Louisville, KY). 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 Molly Ann Williamson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Molly Ann Williamson was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.