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

James W Weitkamp, OD

Individual provider Optometrist · NPI 1811040413

James W Weitkamp, OD is an Optometry in Arroyo Grande, California. Graduated from Southern California College of Optometry in 2006, 20 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Trained at
Southern California College of Optometry
Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

260 S Halcyon Rd
Arroyo Grande, CA 93420-3135
Phone: (805) 489-8410
Fax: (805) 233-6375
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 13063 (CA)
Optician Taxonomy 156FX1800X

Record details

NPI number1811040413
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJanuary 19, 2007
Last updated in NPPESMarch 16, 2011
Mailing address260 S Halcyon Rd, Arroyo Grande, CA 93420-3135

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 2006 (20 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Arroyo Grande