Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Annessa F Retlick, N.P.
Nurse Practitioner in Kenosha, WI · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528372828
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Registry record
Entity type Individual (Type 1)
Name Annessa F Retlick
Credential N.P.
Sex Female
Practice address 6308 8th Ave, Kenosha, WI, 53143
Phone (414) 290-6720
Fax (414) 290-6755
Enumeration date Jul 29, 2010
Last updated in NPPES Dec 27, 2021
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 154719-30 (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 |
|---|---|---|---|
| P00940026 | Other | WI | MEDICARE RAILROAD |
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 is the NPI number for Annessa Retlick?
The National Provider Identifier (NPI) for Annessa Retlick is 1528372828, a Type 1 (individual) record in the CMS NPPES registry.
Where does Annessa Retlick practice?
The practice location on file with NPPES is in Kenosha, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Dino Laurenzi Athletic Trainer · Kenosha, WI NPI 1699767673 James Shapiro Orthopaedic Surgery Physician · Kenosha, WI NPI 1982685905 Narayan Baliga Anesthesiology Physician · Kenosha, WI NPI 1972586931 Rick Hutson Anesthesiology Physician · Kenosha, WI NPI 1073596896 Bradley Haugstad Anesthesiology Physician · Kenosha, WI NPI 1841273653 David Jackson Anesthesiology Physician · Kenosha, WI NPI 1477536928 Kevin Fullin Cardiovascular Disease Physician · Kenosha, WI NPI 1346224532 Michael Kreager Cardiovascular Disease Physician · Kenosha, WI NPI 1609850791
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-27.