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

John McDonald OD & Tim Robertson OD

Organization Optometrist · NPI 1114234432

John McDonald OD & Tim Robertson OD is an Optometrist in Willows, California. Licensed in California. Registered with an NPI since 2010.

Licensed in
CA
In the registry since
2010

Practice location Address checks out

245 N Villa Ave
Willows, CA 95988-2607
Phone: (530) 934-3373
Fax: (530) 934-3522
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT9551 T (CA)

Record details

NPI number1114234432
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Timothy Robertson — Optometrist, Owner · (530) 934-3373
Other names Glenn Optometric Associates
NPI enumeratedSeptember 8, 2010
Last updated in NPPESOctober 19, 2010
Mailing address245 N Villa Ave, Willows, CA 95988-2607

Other providers in Willows