Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Kelsey Marie Sieg, O.D.
Optometrist in Richfield, MN · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336590116
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Registry record
Entity type Individual (Type 1)
Name Dr. Kelsey Marie Sieg
Credential O.D.
Sex Female
Practice address 817 E 66th St, Richfield, MN, 55423
Phone (612) 488-1566
Fax (612) 488-1564
Enumeration date Jun 23, 2016
Last updated in NPPES Jun 6, 2025
Taxonomy & licenses
152WP0200X Pediatric Optometrist Eye and Vision Services Providers · License 60663734 (WA) Secondary
152WV0400X Vision Therapy Optometrist Eye and Vision Services Providers · License 60663734 (WA) Secondary
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 Kelsey Sieg?
Kelsey Sieg 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 → Michael Wallerich Optometrist · Richfield, MN NPI 1881135093 Wallerich Eye Care LLC Dba Swoop Eye Care Optometrist · Richfield, MN NPI 1194377671 Swoop Eye Clinic, LLC Optometrist · Richfield, MN NPI 1134957590 Neuvision Therapy & Rehabilitation Vision Therapy Optometrist · Richfield, MN NPI 1972497584
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-06.