Tsungming Hung, O.D.
Optometrist · South San Francisco, CA
Tsungming Hung, O.D. is an optometrist with a practice address in South San Francisco, California, and NPI 1750827374, issued on Jan 7, 2017. Check the license (California 34193, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tsungming Hung
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 34193 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 EL Camino Real, South San Francisco, CA 94080
- Phone
- (650) 992-5881
- Enumerated
- Jan 7, 2017
- Record last updated
- Dec 17, 2024
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1600 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Chiu, O.D.Optometrist1043376411
- Nora ChoiPharmacist1699071126
- Joanne Gwo, O.D.Optometrist1083900336
- Nicole Kong, PHARMDPharmacist1568061109
- Jamie LamOptometrist1821960154
- Derek Paw, PHARM D.Pharmacist1548735723
Verify Tsungming Hung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 34193Check 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: $69.77
3 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.
Tsungming Hung among 8,308 optometrist records in California
Tsungming Hung, 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2024 · 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).
17 optometrist records list a practice address in South San Francisco
They are 17 of the 1,173 NPPES records with a practice address in South San Francisco, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in South San Francisco → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Chew, O.D.South San Francisco, CA 940801093788572
- Christian Chew, ODSouth San Francisco, CA 940801174134373
- Kenneth Chiu, O.D.South San Francisco, CA 940801043376411
- Khanh Dao, ODSouth San Francisco, CA 940801275608143
- John Eng, O.D.South San Francisco, CA 940801104942127
- Marianne Florendo, ODSouth San Francisco, CA 940801447667621
- Joanne Gwo, O.D.South San Francisco, CA 940801083900336
- Letitia Lii, O.D.South San Francisco, CA 940801750429981
Common questions
What is Tsungming Hung, O.D.'s NPI number?
Tsungming Hung, O.D.'s National Provider Identifier (NPI) is 1750827374, issued on Jan 7, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Tsungming Hung, O.D. located?
The NPPES record lists a practice address at 1600 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 992-5881. Providers update this record themselves, so call before visiting.
How can I verify Tsungming Hung, O.D.'s license?
NPPES lists California license number 34193, 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.