MARK ALLEN RENTFROW PT, DPT
NPI 1720733165
Physical Therapist in Charleston, SC
About Mark Allen Rentfrow Pt, Dpt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK ALLEN RENTFROW PT, DPT (NPI 1720733165) is an individual physical therapist in Charleston, South Carolina and active in the NPI registry since February 2022. He maintains a secondary practice location in Summerville.
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.
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Allen Rentfrow Pt, Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Mark Rentfrow reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Charleston, SC 29407
- Reassigned Medicare billing, South Carolina enrollment
- 198 clinicians in this Medicare group
Summerville, SC 29485
- Reassigned Medicare billing, South Carolina enrollment
- 8 clinicians in this Medicare group
Hixson, TN 37343
- Reassigned Medicare billing, South Carolina enrollment
- 267 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.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Mark Rentfrow's NPI number?
The NPI number for Mark Rentfrow is 1720733165. It was assigned to this individual provider in the NPPES registry on February 15, 2022.
Where is Mark Rentfrow located?
Mark Rentfrow practices at 325 Folly Rd Ste 107, Charleston, SC 29412. The listed phone number is (843) 762-0147.
What is Mark Rentfrow's specialty?
The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.
Is Mark Rentfrow enrolled in Medicare?
Yes. Mark Rentfrow is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Rentfrow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Rentfrow reassigns Medicare benefits to 3 organizations: Rsfh - Ati Physical Therapy, LLC (Charleston, SC), Grace Physical Therapy, LLC (Summerville, SC) and Agilitas Usa Inc (Hixson, TN). Each 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 Mark Rentfrow'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 Mark Rentfrow was last updated on April 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.