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

Dr. Ralph Simon Baker, OD

Individual provider Optometrist · NPI 1861430043

Dr. Ralph Simon Baker, OD is an Optometry in Roseville, California. Qualified in 1987, 39 years ago. Practices with Granite Pointe Eye Care Inc, a 7-clinician group. Licensed in California.

Years since qualifying
39
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

9221 Sierra College Blvd Ste 130
Roseville, CA 95661-5919
Phone: (916) 797-6747
Fax: (916) 797-6728
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 8662T (CA)

Record details

NPI number1861430043
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedJune 2, 2006
Last updated in NPPESNovember 7, 2023
Certification dateNovember 6, 2023
Mailing address9221 Sierra College Blvd Ste 130, Roseville, CA 95661-5919

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Granite Pointe Eye Care Inc — 7 clinicians
Accepts Medicare assignment Not indicated

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