CATHERINE SEASE
NPI 1346647963
Physical Therapist - Orthopedic in Mt Pleasant, SC
About Catherine Sease NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE SEASE (NPI 1346647963) is an individual orthopedic provider in Mt Pleasant, South Carolina, licensed in South Carolina (810) and active in the NPI registry since November 2014. She is a graduate of Other (1983).
NPPES Registry Identity
Specialties & Licenses
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
Catherine Sease 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 Catherine Sease reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Little River, SC 29566
- Reassigned Medicare billing, South Carolina enrollment
- 64 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.
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 Catherine Sease's NPI number?
The NPI number for Catherine Sease is 1346647963. It was assigned to this individual provider in the NPPES registry on November 25, 2014.
Where is Catherine Sease located?
Catherine Sease practices at 753 Sappho Ct, Mt Pleasant, SC 29464. The listed phone number is (843) 607-4058.
What is Catherine Sease's specialty?
The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.
Is Catherine Sease enrolled in Medicare?
Yes. Catherine Sease 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 Catherine Sease's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Sease reassigns Medicare benefits to Legacy Healthcare Services Inc (Little River, SC). 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 Catherine Sease'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 Catherine Sease was last updated on November 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Catherine Sease · NPI 1346647963
Orthopedic provider in Mt Pleasant, South Carolina. Individual provider, active in the CMS NPPES registry since November 25, 2014.
## Identity
- **NPI:** 1346647963 (Entity type: Individual)
- **Enumerated:** November 25, 2014
- **Primary specialty:** Physical Therapist - Orthopedic · taxonomy 2251X0800X
- **State license:** 810 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 753 SAPPHO CT, Mt Pleasant, SC 29464-5132
- **Phone:** (843) 607-4058
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Legacy Healthcare Services Inc (NPI 1366063000, Little River, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1983
## Record status
- **NPPES last updated:** November 25, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1346647963) · Data from the CMS NPPES public registry.