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

Dr. Dennis L. Olson, OD

Individual provider Optometrist · NPI 1699749697

Dr. Dennis L. Olson, OD is an Optometrist in San Jose, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

5710 Cahalan Ave Bldg 2
San Jose, CA 95123-3010
Phone: (408) 229-2020
Fax: (408) 227-5056
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vision Therapy Optometrist (primary) Taxonomy 152WV0400X · Licence OPT 05920T (CA)
Optometrist Taxonomy 152W00000X · Licence OPT 05920T (CA)

Record details

NPI number1699749697
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESJuly 13, 2026

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