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

Dr. Ronald C Harrison, OD

Individual provider Optometrist · NPI 1588653752

Dr. Ronald C Harrison, OD is an Optometrist in Santa Rosa, California. Licensed in California, Missouri and Texas. Registered with an NPI since 2005.

Licensed in
CA, MO, TX
In the registry since
2005
Specialties on file
3
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

2320 Midway Dr
Santa Rosa, CA 95405-5017
Phone: (707) 526-2020
Fax: (707) 526-2032
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OPT 6943 TPA (CA)
Optometrist Taxonomy 152W00000X · Licence 2000145741 (MO)
Optometrist Taxonomy 152W00000X · Licence 2555T (TX)

Record details

NPI number1588653752
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedOctober 19, 2005
Last updated in NPPESMay 29, 2015

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