Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Erin Lee Fisker, PA-C
Physician Assistant in Superior, WI · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013760974
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Registry record
Entity type Individual (Type 1)
Name Ms. Erin Lee Fisker
Credential PA-C
Sex Female
Practice address 3500 Tower Ave, Superior, WI, 54880
Phone (715) 817-7100
Enumeration date Apr 10, 2024
Last updated in NPPES May 13, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 7846 (WI) Primary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 14855 (MN) Secondary
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
What specialty is Erin Fisker?
Erin Fisker 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.
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.
Other providers at this practice address
Browse all → Vicki Brady Family Nurse Practitioner · Superior, WI NPI 1801872080 Robert Okoro Emergency Medicine Physician · Superior, WI NPI 1245203124 Daniel Cabot Family Medicine Physician · Superior, WI NPI 1255306858 Julie Isaksen Clinical Social Worker · Superior, WI NPI 1821059536 Sheri Bergeron Hospitalist Physician · Superior, WI NPI 1427008259 Darrell Barnack Social Worker · Superior, WI NPI 1346295540 George Holliday Internal Medicine Physician · Superior, WI NPI 1942240577 Todd Hnatko Optometrist · Superior, WI NPI 1770525347
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-13.