JONATHAN KELLY WALDEN CRNA
NPI 1598783755
Nurse Anesthetist, Certified Registered in Greenville, SC
About Jonathan Kelly Walden Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JONATHAN KELLY WALDEN CRNA (NPI 1598783755) is an individual nurse anesthetist, certified registered in Greenville, South Carolina, licensed in South Carolina (2911) and active in the NPI registry since July 2006. He is affiliated with Prisma Health Patewood Hospital, maintains a secondary practice location in Greenville, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Jonathan Kelly Walden Crna 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 Reassignments
3Medicare enrollment records show Jonathan Walden reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 413 clinicians in this Medicare group
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Hoover, AL 35244
- Reassigned Medicare billing, Alabama enrollment
- 113 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Prisma Health Patewood Hospital
Acute Care Hospitals · Greenville, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29605 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.
GREENVILLE, SC 29605
GREENVILLE, SC 29605
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 Jonathan Walden's NPI number?
The NPI number for Jonathan Walden is 1598783755. It was assigned to this individual provider in the NPPES registry on July 17, 2006.
Where is Jonathan Walden located?
Jonathan Walden practices at 701 Grove Rd, Greenville, SC 29605. The listed phone number is (864) 455-7000.
What is Jonathan Walden's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jonathan Walden enrolled in Medicare?
Yes. Jonathan Walden 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 organizations bill Medicare for Jonathan Walden's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Walden reassigns Medicare benefits to 3 organizations: Prisma Health-Upstate (Greenville, SC), Prisma Health University Medical Group (Greenville, SC) and Southern Perioperative Services P C (Hoover, AL). 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 Jonathan Walden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jonathan Walden affiliated with any hospitals?
According to CMS data, Jonathan Walden is affiliated with Prisma Health Patewood Hospital.
When was this NPI record last updated?
The NPPES record for Jonathan Walden was last updated on January 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Jonathan Kelly Walden, CRNA · NPI 1598783755
Nurse Anesthetist, Certified Registered physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since July 17, 2006.
## Identity
- **NPI:** 1598783755 (Entity type: Individual)
- **Enumerated:** July 17, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 2911 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 701 GROVE RD, Greenville, SC 29605-4210
- **Phone:** (864) 455-7000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Prisma Health-Upstate (NPI 1649726738, Greenville, SC); Prisma Health University Medical Group (NPI 1053786483, Greenville, SC); Southern Perioperative Services P C (NPI 1740233394, Hoover, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2006
## Record status
- **NPPES last updated:** January 20, 2022
- **Other identifiers:** Medicaid AN1504 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1598783755) · Data from the CMS NPPES public registry.