Ronald Ng, OD
Optometrist · San Francisco, CA
Ronald Ng, OD is an optometrist with a practice address in San Francisco, California, and NPI 1205891884, issued on Apr 18, 2006. Check the license (California 6096T, 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
- Ronald Ng
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 6096T CA
Self-reported in NPPES; status is on the state search - Practice location
- 1550 Pacific Avenue, San Francisco, CA 94109
- Phone
- (415) 776-6877
- Enumerated
- Apr 18, 2006
- Record last updated
- Feb 11, 2022
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Ronald Ng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 6096TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ronald Ng among 8,308 optometrist records in California
Ronald Ng, OD 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 not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileNo · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2022 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 8,308 in California → Every provider in San Francisco → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Irene Chew, ODSan Francisco, CA 941091306963475
- Janice Fong, O. D.San Francisco, CA 941091235282807
- Ronald Hiura, O.D.San Francisco, CA 941091043298938
- Christopher Hiura, O.D.San Francisco, CA 941091639505407
- Bhavna KodiraSan Francisco, CA 941091043179252
- Crystal Lew, O.D.San Francisco, CA 941091548574569
- Amy Tran, O.D.San Francisco, CA 941091972656668
- Christabelle TrinhSan Francisco, CA 941091487129151
Common questions
What is Ronald Ng, OD's NPI number?
Ronald Ng, OD's National Provider Identifier (NPI) is 1205891884, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Ng, OD located?
The NPPES record lists a practice address at 1550 Pacific Avenue, San Francisco, CA, 94109. Phone: (415) 776-6877. Providers update this record themselves, so call before visiting.
How can I verify Ronald Ng, OD's license?
NPPES lists California license number 6096T, 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.