KATHERINE ANN SAPP APNP
NPI 1780446088
Nurse Practitioner in Stevens Point, WI
About Katherine Ann Sapp Apnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ANN SAPP APNP (NPI 1780446088) is an individual nurse practitioner in Stevens Point, Wisconsin, licensed in Wisconsin (13830-33) and active in the NPI registry since January 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
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
Katherine Ann Sapp Apnp 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
2Medicare enrollment records show Katherine Sapp reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stevens Point, WI 54481
- Reassigned Medicare billing, Wisconsin enrollment
- 935 clinicians in this Medicare group
Stevens Point, WI 54481
- Reassigned Medicare billing, Wisconsin enrollment
- 619 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 54481 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STEVENS POINT, WI 54481
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 Katherine Sapp's NPI number?
The NPI number for Katherine Sapp is 1780446088. It was assigned to this individual provider in the NPPES registry on January 23, 2024.
Where is Katherine Sapp located?
Katherine Sapp practices at 122 Wilshire Blvd N, Stevens Point, WI 54481. The listed phone number is (715) 341-7441.
What is Katherine Sapp's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Katherine Sapp enrolled in Medicare?
Yes. Katherine Sapp 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 Katherine Sapp's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Sapp reassigns Medicare benefits to 2 organizations: Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (Stevens Point, WI) and Aspirus Stevens Point Hospital & Clinics, Inc. (Stevens Point, WI). 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 Katherine Sapp's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Sapp accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, HealthPartners and Security Health Plan list Katherine Sapp 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 Katherine Sapp was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Katherine Ann Sapp, APNP · NPI 1780446088
Nurse Practitioner physician in Stevens Point, Wisconsin. Individual provider, active in the CMS NPPES registry since January 23, 2024.
## Identity
- **NPI:** 1780446088 (Entity type: Individual)
- **Enumerated:** January 23, 2024
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 13830-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 122 WILSHIRE BLVD N, Stevens Point, WI 54481-1360
- **Phone:** (715) 341-7441
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Aspirus Rhinelander & Tomahawk Hospitals & Clinics, Inc. (NPI 1235800434, Stevens Point, WI); Aspirus Stevens Point Hospital & Clinics, Inc. (NPI 1538112230, Stevens Point, WI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 25, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1780446088) · Data from the CMS NPPES public registry.