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

Dr. Larry Harrison, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1366583361

Dr. Larry Harrison, OD is a Corneal and Contact Management Optometrist in San Anselmo, California. Practices as a sole proprietor. Licensed in California and Hawaii.

Licensed in
CA, HI
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.

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Practice location Address checks out

634 San Anselmo Ave
San Anselmo, CA 94960-2666
Phone: (415) 747-8191
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 6044 (CA)
Corneal and Contact Management Optometrist Taxonomy 152WC0802X · Licence OD 525 (HI)

Record details

NPI number1366583361
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedFebruary 11, 2007
Last updated in NPPESMay 23, 2012
Mailing address926a Diablo Ave, 426, Novato, CA 94947-4025