KIRSTEN COX ARNP, CNP
NPI 1215331996
Nurse Practitioner - Family in Hot Springs, AR
About Kirsten Cox Arnp, Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KIRSTEN COX ARNP, CNP (NPI 1215331996) is an individual family provider in Hot Springs, Arkansas, licensed in Arkansas (A004221) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS, is affiliated with Christus Mother Frances Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Accepted Insurance
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
Kirsten Cox Arnp, Cnp 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
6Medicare enrollment records show Kirsten Cox reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hot Springs, AR 71901
- Reassigned Medicare billing, Arkansas enrollment
- 69 clinicians in this Medicare group
Hot Springs, AR 71901
- Reassigned Medicare billing, Arkansas enrollment
- 8 clinicians in this Medicare group
Sherwood, AR 72120
- Reassigned Medicare billing, Arkansas enrollment
- 103 clinicians in this Medicare group
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Arkansas enrollment
- 310 clinicians in this Medicare group
- Reassigned Medicare billing, Arkansas enrollment
- 66 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 4
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Mother Frances Hospital
Acute Care Hospitals · Tyler, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 71901 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOT SPRINGS, AR 71901
HOT SPRINGS, AR 71901
HOT SPRINGS, AR 71901
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 Kirsten Cox's NPI number?
The NPI number for Kirsten Cox is 1215331996. It was assigned to this individual provider in the NPPES registry on October 9, 2014.
Where is Kirsten Cox located?
Kirsten Cox practices at 1900 Malvern Ave, Hot Springs, AR 71901. The listed phone number is (501) 321-2444.
What is Kirsten Cox's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kirsten Cox enrolled in Medicare?
Yes. Kirsten Cox 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 Kirsten Cox's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kirsten Cox reassigns Medicare benefits to 6 organizations: Arkansas Healthcare Services LLC (Hot Springs, AR), National Park Gi Services LLC (Hot Springs, AR), Shiloh Emergency Group PLLC (Sherwood, AR), Christus Trinity Clinic Texas (Tyler, TX), Southeastern Emergency Physicians LLC (Maysville, KY) and 1 more organization, listed in the Medicare section above. 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 Kirsten Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kirsten Cox accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Kirsten Cox 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.
Is Kirsten Cox affiliated with any hospitals?
According to CMS data, Kirsten Cox is affiliated with Christus Mother Frances Hospital and Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Kirsten Cox was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.
# Kirsten Cox, ARNP, CNP · NPI 1215331996
Family physician in Hot Springs, Arkansas. Individual provider, active in the CMS NPPES registry since October 9, 2014.
## Identity
- **NPI:** 1215331996 (Entity type: Individual)
- **Enumerated:** October 9, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** A004221 (Arkansas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1900 MALVERN AVE, Hot Springs, AR 71901-7759
- **Phone:** (501) 321-2444
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Arkansas Healthcare Services LLC (NPI 1174582621, Hot Springs, AR); National Park Gi Services LLC (NPI 1215398706, Hot Springs, AR); Shiloh Emergency Group PLLC (NPI 1205458189, Sherwood, AR); Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Southeastern Emergency Physicians LLC (NPI 1356379382, Maysville, KY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215331996) · Data from the CMS NPPES public registry.