Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Abby C. Frese, NP
Nurse Practitioner in Madison, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477807816
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Registry record
Entity type Individual (Type 1)
Name Abby C. Frese
Credential NP
Sex Female
Practice address 451 Junction Rd, Madison, WI, 53717
Phone (608) 263-7741
Enumeration date Nov 7, 2012
Last updated in NPPES Nov 7, 2012
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 160370 (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
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 Abby Frese?
The National Provider Identifier (NPI) for Abby Frese is 1477807816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abby Frese practice?
The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Melinda Rose Nurse Practitioner · Madison, WI NPI 1174517320 Daniela Constantinescu Internal Medicine Physician · Madison, WI NPI 1033103940 Vidushi Sood Endocrinology, Diabetes & Metabolism Physician · Madison, WI NPI 1194712703 Anurag Soni Gastroenterology Physician · Madison, WI NPI 1215924816 Ann Hartman Physician Assistant · Madison, WI NPI 1043281454 Teresa Wolfe Medical Physician Assistant · Madison, WI NPI 1003889817 Christine Seroogy Pediatric Allergy/Immunology Physician · Madison, WI NPI 1053387704 Arnold Wald Gastroenterology Physician · Madison, WI NPI 1063488419
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-07.