MRS. LISA OXLEY RIDDLE CRNA
NPI 1083850085
Nurse Anesthetist, Certified Registered in Greenville, SC
About Mrs. Lisa Oxley Riddle Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LISA OXLEY RIDDLE CRNA (NPI 1083850085) is an individual nurse anesthetist, certified registered in Greenville, South Carolina, licensed in South Carolina (APRN37) and active in the NPI registry since December 2008.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Lisa Oxley Riddle Crna is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Lisa Riddle reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29615
- Reassigned Medicare billing, South Carolina enrollment
- 112 clinicians in this Medicare group
Statesville, NC 28677
- Reassigned Medicare billing, South Carolina enrollment
- 133 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
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
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 Lisa Riddle's NPI number?
The NPI number for Lisa Riddle is 1083850085. It was assigned to this individual provider in the NPPES registry on December 21, 2008. The provider is also known as Mrs. Lisa Oxley Crna.
Where is Lisa Riddle located?
Lisa Riddle practices at 125 Commonwealth Dr, Greenville, SC 29615. The listed phone number is (864) 655-4000.
What is Lisa Riddle's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Lisa Riddle enrolled in Medicare?
Yes. Lisa Riddle is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lisa Riddle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Riddle reassigns Medicare benefits to 2 organizations: Gastroenterology Associates, PA (Greenville, SC) and Carolina Anesthesia Associates PA (Statesville, NC). 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 Lisa Riddle'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 Lisa Riddle was last updated on April 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Lisa Oxley Riddle, CRNA · NPI 1083850085
Nurse Anesthetist, Certified Registered physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since December 21, 2008.
## Identity
- **NPI:** 1083850085 (Entity type: Individual)
- **Enumerated:** December 21, 2008
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** APRN37 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 COMMONWEALTH DR, Greenville, SC 29615-4812
- **Phone:** (864) 655-4000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Gastroenterology Associates, PA (NPI 1457395295, Greenville, SC); Carolina Anesthesia Associates PA (NPI 1699723791, Statesville, NC) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 12, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1083850085) · Data from the CMS NPPES public registry.