Catherine Huynh, OD
Optometrist · Bronx, NY
Catherine Huynh, OD is an optometrist with a practice address in Bronx, New York, and NPI 1811670805, issued on Aug 8, 2023. Check the license (New York 009961, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Huynh
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 009961 NY
OPT5661 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1468 Williamsbridge RD, Bronx, NY 10461
- Phone
- (347) 773-5123
- Enumerated
- Aug 8, 2023
- Record last updated
- Jun 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20240711002009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 3,535 in New York → Look up another NPI →
Also registered at 1468 Williamsbridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andreea Birtan, PA-CPhysician Assistant1467103762
- Adil MehmoodPhysician Assistant1003652850
Verify Catherine Huynh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 009961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average optometrist in 2024
34 Medicare Part D claims for 15 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost19 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.
Bills Medicare through 2 group practices
- Essen Medical Associates, PCBronx, NY
- Physician Affiliate Group OF New York PCNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Huynh among 3,535 optometrist records in New York
Catherine Huynh, OD is one of 3,535 optometrist records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 89% of them.
- NPI issued2023 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2023 · median 2008 among the 1,667 with a school on file
- Record last updated2025 · 66% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Optometrist providers in New York
There are 3,535 optometrist records in New York.
All 3,535 in New York → Every provider in Bronx → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Obinna Akano, OD, DRPHBronx, NY 104611104101260
- Daisy BerishaBronx, NY 104611124682752
- Moontaha Choudhury, ODBronx, NY 104611366067563
- Albert Contento, O.D.,F.A.A.O.Bronx, NY 104611659473155
- Lori Ann Gics-Scerbo, ODBronx, NY 104611437299633
- Helene Hordines, ODBronx, NY 104611689858813
- Evan Kaplan, O.D., M.S.Bronx, NY 104611023121456
- Mariel Messilaty, ODBronx, NY 104611043851785
Common questions
What is Catherine Huynh, OD's NPI number?
Catherine Huynh, OD's National Provider Identifier (NPI) is 1811670805, issued on Aug 8, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Huynh, OD located?
The NPPES record lists a practice address at 1468 Williamsbridge RD, Bronx, NY, 10461. Phone: (347) 773-5123. Providers update this record themselves, so call before visiting.
How can I verify Catherine Huynh, OD's license?
NPPES lists New York license number 009961, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Huynh, OD prescribe under Medicare Part D?
In 2024, Catherine Huynh, OD had 34 Medicare Part D claims for 15 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.