Dennis L. Olson, O.D.
Vision Therapy Optometrist · San Jose, CA
Dennis L. Olson, O.D. is a vision therapy optometrist with a practice address in San Jose, California, and NPI 1699749697, issued on Feb 15, 2006. Check the license (California OPT 05920T, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dennis L. Olson
- Credential
- O.D.
- Primary taxonomy
- Vision Therapy Optometrist 152WV0400X
- License number
- OPT 05920T CA
Self-reported in NPPES; status is on the state search - Practice location
- 5710 Cahalan Ave, San Jose, CA 95123
- Phone
- (408) 229-2020
- Enumerated
- Feb 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (408) 227-5056
- Medicaid ID
- SD0059200 CA
- Entity
- Type 1 · individual
Also registered at 5710 Cahalan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kavita Bhatia, DDSGeneral Practice Dentistry1619180205
- Jinny Han, D.D.S.Dentist1235460320
- Hani Jamah, DDSGeneral Practice Dentistry1942454673
- Michael Jones, PHDPsychologist1184922965
Verify Dennis L. Olson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT 05920TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Vision Therapy Optometrist providers in California
There are 57 vision therapy optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other vision therapy optometrist records in California
- Ariana Aparicio-Phillips, ODRiverside, CA1154090736
- Justine Bailey, OD, FCOVDLa Jolla, CA1962886887
- Beth Ballinger, O.D., F.C.O.V.D.Newport Beach, CA1366583965
- Vasudha Bhutani, O.D.Encino, CA1376682542
- Judy Cao, O.D.San Gabriel, CA1396153508
- Allison Cao-Le, O DMonterey, CA1114041746
- Stephen Chase, O.D. F.C.O.V.D.Torrance, CA1205996568
- Stephen Chun, OD, FAAOBerkeley, CA1942366133
- Tristina ChungPasadena, CA1982254785
- Brenda Coen, O.D.Citrus Heights, CA1104918739
Common questions
What is Dennis L. Olson, O.D.'s NPI number?
Dennis L. Olson, O.D.'s National Provider Identifier (NPI) is 1699749697, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dennis L. Olson, O.D. located?
The NPPES record lists a practice address at 5710 Cahalan Ave, San Jose, CA, 95123. Phone: (408) 229-2020. Providers update this record themselves, so call before visiting.
How can I verify Dennis L. Olson, O.D.'s license?
NPPES lists California license number OPT 05920T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.