CHRYSTAL STEPHENSON CNP
NPI 1629935507
Nurse Practitioner - Family in Rapid City, SD
About Chrystal Stephenson Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRYSTAL STEPHENSON CNP (NPI 1629935507) is an individual family provider in Rapid City, South Dakota, licensed in South Dakota (CP003981) and active in the NPI registry since January 2026. She is enrolled in Medicare PECOS, is affiliated with Monument Health Spearfish Hospital, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
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
Chrystal Stephenson 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 Reassignment
Medicare enrollment records show Chrystal Stephenson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rapid City, SD 57701
- Reassigned Medicare billing, South Dakota enrollment
- 831 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Monument Health Spearfish Hospital
Acute Care Hospitals · Spearfish, SDMonument Health Rapid City Hospital
Acute Care Hospitals · Rapid City, SDBlack Hills Surgical Hospital LLP
Acute Care Hospitals · Rapid City, SDMonument Health Custer Hospital
Critical Access Hospitals · Custer, SDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 57701 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.
RAPID CITY, SD 57701
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 Chrystal Stephenson's NPI number?
The NPI number for Chrystal Stephenson is 1629935507. It was assigned to this individual provider in the NPPES registry on January 5, 2026.
Where is Chrystal Stephenson located?
Chrystal Stephenson practices at 101 E Minnesota St, Rapid City, SD 57701. The listed phone number is (605) 342-3280.
What is Chrystal Stephenson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Chrystal Stephenson enrolled in Medicare?
Yes. Chrystal Stephenson 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 Chrystal Stephenson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chrystal Stephenson reassigns Medicare benefits to Monument Health Rapid City Hospital Inc (Rapid City, SD). 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 Chrystal Stephenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Chrystal Stephenson accept?
Health plans from Oscar Insurance Company, Sanford Health Plan, UnitedHealthcare and Wellmark of South Dakota, Inc. list Chrystal Stephenson 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 Chrystal Stephenson affiliated with any hospitals?
According to CMS data, Chrystal Stephenson is affiliated with Monument Health Spearfish Hospital, Monument Health Rapid City Hospital, Black Hills Surgical Hospital LLP and Monument Health Custer Hospital.
When was this NPI record last updated?
The NPPES record for Chrystal Stephenson was last updated on January 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Chrystal Stephenson, CNP · NPI 1629935507
Family physician in Rapid City, South Dakota. Individual provider, active in the CMS NPPES registry since January 5, 2026.
## Identity
- **NPI:** 1629935507 (Entity type: Individual)
- **Enumerated:** January 5, 2026
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** CP003981 (South Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 E MINNESOTA ST, Rapid City, SD 57701-7756
- **Phone:** (605) 342-3280
## 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:** Monument Health Rapid City Hospital Inc (NPI 1437860954, Rapid City, SD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 5, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1629935507) · Data from the CMS NPPES public registry.