SARINA KEIM NP
NPI 1891662656
Nurse Practitioner in Kenosha, WI
About Sarina Keim Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARINA KEIM NP (NPI 1891662656) is an individual nurse practitioner in Kenosha, Wisconsin, licensed in Wisconsin (17572-33) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS, is affiliated with Aurora Medical Center Kenosha, and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sarina Keim Np 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurora Medical Center Kenosha
Acute Care Hospitals · Kenosha, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53142 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.
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 Sarina Keim's NPI number?
The NPI number for Sarina Keim is 1891662656. It was assigned to this individual provider in the NPPES registry on October 17, 2025.
Where is Sarina Keim located?
Sarina Keim practices at 10400 75th St, Kenosha, WI 53142. The listed phone number is (262) 948-5600.
What is Sarina Keim's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Sarina Keim enrolled in Medicare?
Yes. Sarina Keim 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.
Is Sarina Keim affiliated with any hospitals?
According to CMS data, Sarina Keim is affiliated with Aurora Medical Center Kenosha.
When was this NPI record last updated?
The NPPES record for Sarina Keim was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sarina Keim, NP · NPI 1891662656
Nurse Practitioner physician in Kenosha, Wisconsin. Individual provider, active in the CMS NPPES registry since October 17, 2025.
## Identity
- **NPI:** 1891662656 (Entity type: Individual)
- **Enumerated:** October 17, 2025
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 17572-33 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 10400 75TH ST, Kenosha, WI 53142-8323
- **Phone:** (262) 948-5600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** January 28, 2026
- **Other identifiers:** Medicaid 100389605 (WI)
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Source: [NPI Profile](https://npiprofile.com/npi/1891662656) · Data from the CMS NPPES public registry.