Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Peggy Ann Flease, FNP,APNP
Nurse Practitioner in Appleton, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538119128
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Registry record
Entity type Individual (Type 1)
Name Mrs. Peggy Ann Flease
Credential FNP,APNP
Sex Female
Practice address 1818 N Meade St, Appleton, WI, 54911
Phone (920) 731-8900
Fax (920) 225-1479
Enumeration date May 12, 2006
Last updated in NPPES Jan 28, 2011
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1087-033 (WI) Primary
FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan.
About the FNP credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43943900 | 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
What specialty is Peggy Flease?
Peggy Flease 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.
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 → Appleton Emergency Services S C Emergency Medicine Physician · Appleton, WI NPI 1588666853 Michael Hooker Hospitalist Physician · Appleton, WI NPI 1689679953 Honnie Bermas Surgery Physician · Appleton, WI NPI 1346249323 Steven Mcintyre Emergency Medical Services (Emergency Medicine) Physician · Appleton, WI NPI 1306846894 Cyril Walsh Emergency Medical Services (Emergency Medicine) Physician · Appleton, WI NPI 1194725879 Sharon Thorson Family Nurse Practitioner · Appleton, WI NPI 1558361238 Brad Sandleback Emergency Medical Services (Emergency Medicine) Physician · Appleton, WI NPI 1902806698 Craig Quandt-Walle Medical Physician Assistant · Appleton, WI NPI 1831199439
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-28.