Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah C. Schaefer, NP
Nurse Practitioner in Mcfarland, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184781411
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Registry record
Entity type Individual (Type 1)
Name Sarah C. Schaefer
Credential NP
Sex Female
Practice address 5 Matson Ct, Mcfarland, WI, 53558
Phone (608) 279-6468
Enumeration date Jan 3, 2007
Last updated in NPPES Apr 9, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 3031 (WI) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Sarah Schaefer practice?
The practice location on file with NPPES is in Mcfarland, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Schaefer?
The National Provider Identifier (NPI) for Sarah Schaefer is 1184781411, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-09.