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Sara Serfoss, OD

Occupational Vision Optometrist in Aberdeen, SD · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1508435652

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Registry record

Entity type Individual (Type 1)
Name Sara Serfoss
Credential OD
Sex Female
Practice address 310 8th Ave Nw Ste 503, Aberdeen, SD, 57401
Phone (605) 225-2020
Fax (605) 725-2614
Enumeration date Jun 23, 2021
Last updated in NPPES Jun 23, 2021

Taxonomy & licenses

152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License PENDING (SD) Primary
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.

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Frequently asked questions

How do I verify Sara Serfoss's NPI record?
Cross-check NPI 1508435652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1508435652 active?
Yes — as of the latest NPPES snapshot, NPI 1508435652 is active (record last updated 2021-06-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-23.