KRISTEN LYNN MARVEL
NPI 1851806335
Nurse Practitioner - Family in Rockford, IL
About Kristen Lynn Marvel NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTEN LYNN MARVEL (NPI 1851806335) is an individual family provider in Rockford, Illinois, licensed in Illinois (209-016810) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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)
Kristen Lynn Marvel is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kristen Marvel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Rockford, IL 61108
- Reassigned Medicare billing, Illinois enrollment
- 99 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 61108 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.
ROCKFORD, IL 61108
ROCKFORD, IL 61108
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 Kristen Marvel's NPI number?
The NPI number for Kristen Marvel is 1851806335. It was assigned to this individual provider in the NPPES registry on December 6, 2017.
Where is Kristen Marvel located?
Kristen Marvel practices at 3815 Harrison Ave, Rockford, IL 61108. The listed phone number is (815) 391-1000.
What is Kristen Marvel's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Kristen Marvel enrolled in Medicare?
Yes. Kristen Marvel is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kristen Marvel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Marvel reassigns Medicare benefits to Rosecrance Inc (Rockford, IL). 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 Kristen Marvel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kristen Marvel accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Group Health Cooperative-SCW and Quartz list Kristen Marvel 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 Kristen Marvel was last updated on August 3, 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.
# Kristen Lynn Marvel · NPI 1851806335
Family physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since December 6, 2017.
## Identity
- **NPI:** 1851806335 (Entity type: Individual)
- **Enumerated:** December 6, 2017
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 209-016810 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 3815 HARRISON AVE, Rockford, IL 61108-7631
- **Phone:** (815) 391-1000
## 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:** Rosecrance Inc (NPI 1568459709, Rockford, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 3, 2026
- **Other identifiers:** Other 209-016810 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1851806335) · Data from the CMS NPPES public registry.