Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Sarah Nicole Liddell, PA-C
Physician Assistant in Tomah, WI · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962653089
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Registry record
Entity type Individual (Type 1)
Name Ms. Sarah Nicole Liddell
Credential PA-C
Sex Female
Practice address 501 Gopher Dr, Tomah, WI, 54660
Phone (608) 372-2181
Enumeration date Oct 7, 2008
Last updated in NPPES Jan 14, 2021
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 2346-023 (WI) Primary
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
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sarah Liddell?
Sarah Liddell is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Richard Banks Orthopaedic Surgery Physician · Tomah, WI NPI 1568469864 Craig Haberman Surgery Physician · Tomah, WI NPI 1285621805 John Robertson Vascular Surgery Physician · Tomah, WI NPI 1770511578 Jeffrey Jerde Certified Registered Nurse Anesthetist · Tomah, WI NPI 1780614941 Michelle Masters Family Nurse Practitioner · Tomah, WI NPI 1538261367 Laura Miller Nurse Practitioner · Tomah, WI NPI 1780783100 Kelly Thayer Family Nurse Practitioner · Tomah, WI NPI 1780748343 Andrew Jones Certified Registered Nurse Anesthetist · Tomah, WI NPI 1982742847
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-14.