Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Bonnie Sommers-Olson, NP
Nurse Practitioner in Madison, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013920271
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Registry record
Entity type Individual (Type 1)
Name Bonnie Sommers-Olson
Credential NP
Sex Female
Practice address 7102 Mineral Point Rd, Madison, WI, 53717
Phone (608) 828-7611
Enumeration date Aug 15, 2006
Last updated in NPPES Feb 8, 2013
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 93311 (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
Is NPI 1013920271 active?
Yes, as of the latest NPPES snapshot, NPI 1013920271 is active (record last updated 2013-02-08).
How do I verify Bonnie Sommers-Olson's NPI record?
Cross-check NPI 1013920271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Danalyn Rayner Family Medicine Physician · Madison, WI NPI 1013913144 James Haine Internal Medicine Physician · Madison, WI NPI 1629063110 Carrie Bach Physician Assistant · Madison, WI NPI 1780679381 Mari Lamers Pediatrics Physician · Madison, WI NPI 1962498576 Rosanne Somers Family Medicine Physician · Madison, WI NPI 1023005964 Angela Oconnor Pediatrics Physician · Madison, WI NPI 1457334468 Janet Cushing Optometrist · Madison, WI NPI 1700860467 Michael Schiferl Family Medicine Physician · Madison, WI NPI 1497725691
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-08.