Joy Masako Ohara, O.D.
Optometrist · San Francisco, CA
Joy Masako Ohara, O.D. is an optometrist with a practice address in San Francisco, California, and NPI 1780992610, issued on Sep 14, 2010. Check the license (California 14850TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joy Masako Ohara
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 14850TLG CA
7648T TX
Self-reported in NPPES; status is on the state search - Practice location
- 711 Van Ness Ave, San Francisco, CA 94102
- Phone
- (415) 567-8200
- Enumerated
- Sep 14, 2010
- Record last updated
- Jan 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (415) 567-2973
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 711 Van Ness Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marc Cruciger, M.D.Ophthalmology Physician1225121791
- Harold Fisk, PTPhysical Therapist1801936810
- Zhen ZhaoBehavior Analyst1912356015
Verify Joy Masako Ohara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14850TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $68.55
3 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Surgical Vision, Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joy Masako Ohara among 8,308 optometrist records in California
Joy Masako Ohara, O.D. is one of 8,308 optometrist records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 59% of them.
- NPI issued2010 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2017 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in San Francisco → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Helena Cheng, ODSan Francisco, CA 941021982713616
- Stewart Gooderman, O.D.San Francisco, CA 941021710035720
- Jamie Hancock, O.D.San Francisco, CA 941021528102993
- Kathleen Hum, ODSan Francisco, CA 941021730204496
- Jennifer Jung, ODSan Francisco, CA 941021598728859
- Irene Koga, ODSan Francisco, CA 941021952375172
- Eleanor Kung, O.D.San Francisco, CA 941021841503018
- Therese Langille, O.D.San Francisco, CA 941021164599619
Common questions
What is Joy Masako Ohara, O.D.'s NPI number?
Joy Masako Ohara, O.D.'s National Provider Identifier (NPI) is 1780992610, issued on Sep 14, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joy Masako Ohara, O.D. located?
The NPPES record lists a practice address at 711 Van Ness Ave, San Francisco, CA, 94102. Phone: (415) 567-8200. Providers update this record themselves, so call before visiting.
How can I verify Joy Masako Ohara, O.D.'s license?
NPPES lists California license number 14850TLG, 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. Medicare files from data.cms.gov. 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.