Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lisa Ruth Gregar, RN
Registered Nurse in Mauston, WI · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396150843
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Lisa Ruth Gregar
Credential RN
Sex Female
Practice address Juneau County Dept of Human Services, 200 Hickory St, Mauston, WI, 53948
Phone (608) 847-2400
Fax (608) 847-9421
Enumeration date Jun 24, 2014
Last updated in NPPES Jun 29, 2018
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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
Where does Lisa Gregar practice?
The practice location on file with NPPES is in Mauston, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lisa Gregar?
The National Provider Identifier (NPI) for Lisa Gregar is 1396150843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Ann June Social Worker · Mauston, WI NPI 1093772287 Maryjo Onsager Social Worker · Mauston, WI NPI 1104883396 Kathryn Storandt Social Worker · Mauston, WI NPI 1982662417 Kimberly Reigard Social Worker · Mauston, WI NPI 1962460493 Joann Geiger Professional Counselor · Mauston, WI NPI 1194850982 Judy Bronson Social Worker · Mauston, WI NPI 1194976183 Kelly Firlus Social Worker · Mauston, WI NPI 1043457203 Lynne Jindrick Addiction (Substance Use Disorder) Counselor · Mauston, WI NPI 1770806390
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-29.