Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Amanda L Shefchik, NP
Nurse Practitioner in Green Bay, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336192707
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Registry record
Entity type Individual (Type 1)
Name Mrs. Amanda L Shefchik
Credential NP
Sex Female
Practice address 744 S Webster Ave Fl 2, Green Bay, WI, 54301
Phone (920) 433-3640
Fax (920) 433-3716
Enumeration date May 18, 2006
Last updated in NPPES Mar 9, 2011
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2563-033 (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
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 41259200 | Medicaid | WI | - |
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 Amanda Shefchik?
Amanda Shefchik is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Vijaya Munagala Clinical Cardiac Electrophysiology Physician · Green Bay, WI NPI 1780644666 Christopher Wolfram Cardiovascular Disease Physician · Green Bay, WI NPI 1740242155 Donnevan Blake Cardiovascular Disease Physician · Green Bay, WI NPI 1801854898 Anne Vogt Family Nurse Practitioner · Green Bay, WI NPI 1063593325 Rudolph Evonich Clinical Cardiac Electrophysiology Physician · Green Bay, WI NPI 1205909967 Sumit Ringwala Interventional Cardiology Physician · Green Bay, WI NPI 1316089154 Kristofer Dosh Cardiovascular Disease Physician · Green Bay, WI NPI 1790999092 Bobbi Debbout Family Nurse Practitioner · Green Bay, WI NPI 1871745679
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-09.