Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert E Hersman, O.D. OPTOMETRIST
Optometrist in Hopkins, MN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427068774
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Registry record
Entity type Individual (Type 1)
Name Robert E Hersman
Credential O.D. OPTOMETRIST
Sex Male
Practice address 29 9th Ave N, Hopkins, MN, 55343
Phone (952) 935-2020
Fax (952) 935-5660
Enumeration date Aug 9, 2006
Last updated in NPPES Nov 18, 2008
Taxonomy & licenses
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 Robert Hersman?
The National Provider Identifier (NPI) for Robert Hersman is 1427068774, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Hersman practice?
The practice location on file with NPPES is in Hopkins, MN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Aaron Mjelstad Optometrist · Hopkins, MN NPI 1952347056 Stephen Doms Podiatrist · Hopkins, MN NPI 1225136807 Hopkins Foot and Ankle Clinic, P.A. Podiatrist · Hopkins, MN NPI 1912004136 Hopkins Eye Clinic, Pllc Clinic/Center · Hopkins, MN NPI 1710160213 Hopkins Eye Clinic, Pllc Optician · Hopkins, MN NPI 1730820671
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-18.