Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erin Kay Petersen, O.D.
Optometrist in Duluth, MN · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194039248
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Registry record
Entity type Individual (Type 1)
Name Erin Kay Petersen
Credential O.D.
Sex Female
Practice address 1600 Miller Trunk Hwy, Suite 429, Duluth, MN, 55811
Phone (218) 727-5457
Fax (218) 740-3094
Enumeration date Jul 31, 2010
Last updated in NPPES Aug 28, 2010
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 specialty is Erin Petersen?
Erin Petersen is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Troy Powers Optometrist · Duluth, MN NPI 1902809296 Frank Munns Optometrist · Duluth, MN NPI 1124023213 Nicholas Shilman Optometrist · Duluth, MN NPI 1750373361 Luxottica of America Inc. Eyewear Supplier · Duluth, MN NPI 1619021656 Frank C. Munns O.D. L.T.D. Optometrist · Duluth, MN NPI 1104951722 Adam Gellerstedt Hearing Instrument Specialist · Duluth, MN NPI 1891932653 Richard Grossart Occupational Medicine Physician · Duluth, MN NPI 1740568690 Visionworks, Inc. Eyewear Supplier · Duluth, MN NPI 1407133275
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-28.