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

Glen T. Cahill, OD, PA

Organization Optometrist · NPI 1245468644

Glen T. Cahill, OD, PA is an Optometrist in Ottawa, Kansas. Licensed in Kansas. Registered with an NPI since 2009.

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

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

302 S Main St
Ottawa, KS 66067-2332
Phone: (785) 242-4303
Fax: (785) 242-0238
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 1342 (KS)

Record details

NPI number1245468644
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Glen Cahill — President · (785) 242-4303
NPI enumeratedJune 24, 2009
Last updated in NPPESJune 24, 2009
Mailing address302 S Main St, Ottawa, KS 66067-2332

Other providers in Ottawa