Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Brynn Peterson, OD
Optometrist in La Crosse, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164774402
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Registry record
Entity type Individual (Type 1)
Name Dr. Brynn Peterson
Credential OD
Sex Female
Practice address 4622 Mormon Coulee Rd, La Crosse, WI, 54601
Phone (608) 788-9564
Enumeration date Oct 10, 2012
Last updated in NPPES Jan 18, 2019
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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 Brynn Peterson?
The National Provider Identifier (NPI) for Brynn Peterson is 1164774402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brynn Peterson practice?
The practice location on file with NPPES is in La Crosse, WI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Wal-Mart Stores East Lp Community/Retail Pharmacy · La Crosse, WI NPI 1518984681 Wal-Mart Stores East, Lp Eyewear Supplier · La Crosse, WI NPI 1730262338 Linnea O'Toole Pharmacist · La Crosse, WI NPI 1598363020 Scott Horn Pharmacist · La Crosse, WI NPI 1639778095 Victoria Schroeder Pharmacist · La Crosse, WI NPI 1386243632 Terri Nelson Pharmacist · La Crosse, WI NPI 1689276784 Roger Overton Pharmacist · La Crosse, WI NPI 1063015907
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-18.