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

M. Patrick Day, OD, a Professional Corporation

Organization Optometrist · NPI 1902083280

M. Patrick Day, OD, a Professional Corporation is an Optometrist in Clinton, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2008.

Licensed in
OK
In the registry since
2008
Specialties on file
2

Practice location Address checks out

565 S 30th St
Clinton, OK 73601-3656
Phone: (580) 323-5421
Fax: (866) 585-2957
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 918 (OK)
Eyewear Supplier Taxonomy 332H00000X

Record details

NPI number1902083280
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Marshall Day — Co-Owner/Optometrist · (580) 323-5421
Other names Clinton Vision Source
NPI enumeratedJanuary 29, 2008
Last updated in NPPESSeptember 27, 2023
Certification dateSeptember 27, 2023
Mailing addressPo Box 606, Clinton, OK 73601-0606

Other providers in Clinton