Tina U. Dao, O.D.
Optometrist · Fountain Valley, CA
Tina U. Dao, O.D. is an optometrist with a practice address in Fountain Valley, California, and NPI 1770507659, issued on Jul 26, 2006. Check the license (California 11123T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tina U. Dao
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 11123T CA
Self-reported in NPPES; status is on the state search - Practice location
- 16027 Brookhurst St, Fountain Valley, CA 92708
- Phone
- (714) 210-2393
- Enumerated
- Jul 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicaid ID
- SD0111230 CA
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 16027 Brookhurst St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andy Truong, M.D.Internal Medicine Physician1174583033
Verify Tina U. Dao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 11123TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% more Medicare Part D claims than the average optometrist in 2024
417 Medicare Part D claims for 88 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 90% of claims.
Most prescribed
- Xiidra105 claims
- Cyclosporine74 claims
- Restasis57 claims
- Miebo50 claims
- Cequa42 claims
- Azelastine Hcl35 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,138.32
35 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas 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.
Tina U. Dao among 8,308 optometrist records in California
Tina U. Dao, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2007 · 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).
26 optometrist records list a practice address in Fountain Valley
They are 26 of the 2,190 NPPES records with a practice address in Fountain Valley, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Fountain Valley → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- James Cooperman, ODFountain Valley, CA 927081689639429
- Karissa Do, O.D.Fountain Valley, CA 927081598820433
- Barbara Fineberg, O.D.Fountain Valley, CA 927081003903311
- Sanford Koyama, O.D.Fountain Valley, CA 927081346233798
- Ronald Kuykendall, O.D.Fountain Valley, CA 927081871654103
- Jue Lim, O.D.Fountain Valley, CA 927081518062223
- Van Ly, O.D.Fountain Valley, CA 927081225171713
- Hironobu Mori, O.D.Fountain Valley, CA 927081760569834
Common questions
What is Tina U. Dao, O.D.'s NPI number?
Tina U. Dao, O.D.'s National Provider Identifier (NPI) is 1770507659, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tina U. Dao, O.D. located?
The NPPES record lists a practice address at 16027 Brookhurst St, Fountain Valley, CA, 92708. Phone: (714) 210-2393. Providers update this record themselves, so call before visiting.
How can I verify Tina U. Dao, O.D.'s license?
NPPES lists California license number 11123T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tina U. Dao, O.D. prescribe under Medicare Part D?
In 2024, Tina U. Dao, O.D. had 417 Medicare Part D claims for 88 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.