Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jason Jahn OD PC

Organization Optometrist · NPI 1174766430

Jason Jahn OD PC is an Optometrist in Brookings, South Dakota. Licensed in South Dakota. Registered with an NPI since 2009.

Licensed in
SD
In the registry since
2009
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1100 6th St
Brookings, SD 57006-2206
Phone: (605) 692-2020
Fax: (605) 692-9594
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 142 (SD)

Record details

NPI number1174766430
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jason Jahn — Owner · (605) 692-2020
NPI enumeratedApril 15, 2009
Last updated in NPPESDecember 10, 2009
Mailing address1100 6th St, Brookings, SD 57006-2206

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