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

Dr. Richard A Gilkison, OD

Individual provider Optometrist · NPI 1841233590

Dr. Richard A Gilkison, OD is an Optometry in Colton, California. Graduated from Southern California College of Optometry in 1989, 37 years ago. Practices with Tuolumne Me-Wuk Indian Health Center Inc, a 24-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
Southern California College of Optometry
Licensed in
CA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

660 W Valley Blvd
Colton, CA 92324-2250
Phone: (909) 888-8700
Fax: (909) 888-8710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 9247T (CA)

Record details

NPI number1841233590
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJune 13, 2006
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 1989 (37 years in practice)
Group practice Tuolumne Me-Wuk Indian Health Center Inc — 24 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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