MRS. CATHERINE O'CONNOR DURHAM FNP
NPI 1417932104
Nurse Practitioner in Charleston, SC
About Mrs. Catherine O'connor Durham Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CATHERINE O'CONNOR DURHAM FNP (NPI 1417932104) is an individual nurse practitioner in Charleston, South Carolina, licensed in South Carolina (2049) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Catherine O'connor Durham Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Catherine Durham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Charleston, SC 29425
- Reassigned Medicare billing, South Carolina enrollment
- 2,594 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 29425 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
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 Durham's NPI number?
The NPI number for Catherine Durham is 1417932104. It was assigned to this individual provider in the NPPES registry on December 14, 2005.
Where is Catherine Durham located?
Catherine Durham practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Catherine Durham's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Catherine Durham enrolled in Medicare?
Yes. Catherine Durham is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Catherine Durham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Durham reassigns Medicare benefits to University Medical Associates Of The Medical University Of South Carol (Charleston, 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 Durham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Durham accept?
Health plans from First Choice Next list Catherine Durham 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 Catherine Durham was last updated on July 9, 2015. 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.
# Mrs. Catherine O'connor Durham, FNP · NPI 1417932104
Nurse Practitioner physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since December 14, 2005.
## Identity
- **NPI:** 1417932104 (Entity type: Individual)
- **Enumerated:** December 14, 2005
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 2049 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-8908
- **Phone:** (843) 792-1414
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Medical Associates Of The Medical University Of South Carol (NPI 1013934629, Charleston, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 9, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1417932104) · Data from the CMS NPPES public registry.