Tiffany Thuy Pham, O.D.
Optometrist · Garden Grove, CA
Tiffany Thuy Pham, O.D. is an optometrist with a practice address in Garden Grove, California, and NPI 1659413284, issued on Feb 12, 2007. Check the license (California 10399T, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tiffany Thuy Pham
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 10399T CA
Self-reported in NPPES; status is on the state search - Practice location
- 13192 Harbor Blvd, Garden Grove, CA 92843
- Phone
- (714) 534-3100
- Enumerated
- Feb 12, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (714) 534-3108
- Medicaid ID
- SD0103990 CA
- Medicare enrollment
- Enrolled (PECOS I20050517000336); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 1994
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Verify Tiffany Thuy Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 10399TCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average optometrist in 2024
292 Medicare Part D claims for 112 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 86% of claims.
Most prescribed
- Cyclosporine121 claims
- Restasis102 claims
- Xiidra22 claims
- Eysuvis13 claims
- Miebo12 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: $972.23
18 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. 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.
Bills Medicare through one group practice
- Optima Vision Optometry IncGarden Grove, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tiffany Thuy Pham among 8,308 optometrist records in California
Tiffany Thuy Pham, 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated1994 · median 2008 among the 3,573 with a school on file
- 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).
48 optometrist records list a practice address in Garden Grove
They are 48 of the 4,572 NPPES records with a practice address in Garden Grove, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Garden Grove → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Sally Dang, ODGarden Grove, CA 928431710091491
- Phi Doan, O.D.Garden Grove, CA 928431194878926
- Tammy Luu, ODGarden Grove, CA 928431295254746
- Jordene Ngo, ODGarden Grove, CA 928431821821208
- Nikki Nguyen, O.D.Garden Grove, CA 928431912089442
- Mai Huong Nguyen, ODGarden Grove, CA 928431811050768
- Ngoc-Thuy Nguyen, O.D.Garden Grove, CA 928431063579688
- Thao Nguyen, O.D.Garden Grove, CA 928431922123561
Common questions
What is Tiffany Thuy Pham, O.D.'s NPI number?
Tiffany Thuy Pham, O.D.'s National Provider Identifier (NPI) is 1659413284, issued on Feb 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tiffany Thuy Pham, O.D. located?
The NPPES record lists a practice address at 13192 Harbor Blvd, Garden Grove, CA, 92843. Phone: (714) 534-3100. Providers update this record themselves, so call before visiting.
How can I verify Tiffany Thuy Pham, O.D.'s license?
NPPES lists California license number 10399T, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Tiffany Thuy Pham, O.D. prescribe under Medicare Part D?
In 2024, Tiffany Thuy Pham, O.D. had 292 Medicare Part D claims for 112 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.