Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shelley Flasch, APNP
Nurse Practitioner in Waterford, WI · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417497710
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Shelley Flasch
Credential APNP
Sex Female
Practice address 818 Forest Ln, Waterford, WI, 53185
Phone (262) 148-1995
Enumeration date Mar 6, 2017
Last updated in NPPES Apr 20, 2026
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 7547 (WI) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100065191 | Medicaid | WI | - |
| 7547-33 | Other | WI | WI LICENSE - APNP |
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 Shelley Flasch?
Shelley Flasch 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 → George Gilmore Emergency Medicine Physician · Waterford, WI NPI 1497731756 Denis Tonsfeldt Emergency Medicine Physician · Waterford, WI NPI 1588644603 Terry Kollenbroich Nurse Practitioner · Waterford, WI NPI 1235180076 Alok Srivastava Internal Medicine Physician · Waterford, WI NPI 1568418937 Melanie Smith Family Medicine Physician · Waterford, WI NPI 1568579779 Lamberto Malinis Family Medicine Physician · Waterford, WI NPI 1851570857 Beth Weidman Nurse Practitioner · Waterford, WI NPI 1316248073 Melissa Kersten Nurse Practitioner · Waterford, WI NPI 1316228620
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-20.