Sang Thanh Pham, O.D.
Optometrist · Katy, TX
Sang Thanh Pham, O.D. is an optometrist with a practice address in Katy, Texas, and NPI 1679862395, issued on Apr 4, 2011. Check the license (Texas 7610TG, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sang Thanh Pham
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 7610TG TX
Self-reported in NPPES; status is on the state search - Practice location
- 9727 Spring Green Blvd Ste 300, Katy, TX 77494
- Phone
- (281) 969-3931
- Enumerated
- Apr 4, 2011
- Record last updated
- Apr 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (281) 969-3932
- Medicare enrollment
- Enrolled (PECOS I20130611000745); accepts Medicare assignment
- Medical or professional school
- University Of Houston - College Of Optometry, 2010
- Entity
- Type 1 · individual
8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →
Also registered at 9727 Spring Green Blvd Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Quoc Nguyen, O.D.Optometrist1083023881
Verify Sang Thanh Pham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 7610TGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average optometrist in 2024
16 Medicare Part D claims, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
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.
Sang Thanh Pham among 5,006 optometrist records in Texas
Sang Thanh Pham, O.D. is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.
- NPI issued2011 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2010 · median 2010 among the 2,894 with a school on file
- Record last updated2021 · 59% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
83 optometrist records list a practice address in Katy
They are 83 of the 5,078 NPPES records with a practice address in Katy, and 5,006 optometrist records in Texas.
All 5,006 in Texas → Every provider in Katy → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Keith Bravenec, O.D.Katy, TX 774941821288366
- Leeann Choe, O.D.Katy, TX 774941033329784
- Wendy Chung, O.D.Katy, TX 774941144236829
- Diane Do, O.D.Katy, TX 774941629065859
- Ryann Donaldson, ODKaty, TX 774941720152051
- Joyce Khami, O.D.Katy, TX 774941740462993
- Xu Li, O.DKaty, TX 774941194912188
- Julie Ly, ODKaty, TX 774941376694240
Common questions
What is Sang Thanh Pham, O.D.'s NPI number?
Sang Thanh Pham, O.D.'s National Provider Identifier (NPI) is 1679862395, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Sang Thanh Pham, O.D. located?
The NPPES record lists a practice address at 9727 Spring Green Blvd Ste 300, Katy, TX, 77494. Phone: (281) 969-3931. Providers update this record themselves, so call before visiting.
How can I verify Sang Thanh Pham, O.D.'s license?
NPPES lists Texas license number 7610TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sang Thanh Pham, O.D. prescribe under Medicare Part D?
In 2024, Sang Thanh Pham, O.D. had 16 Medicare Part D claims; 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.