Andrea Huyn, O.D.
Optometrist · Rancho Santa Margarita, CA
Andrea Huyn, O.D. is an optometrist with a practice address in Rancho Santa Margarita, California, and NPI 1649410317, issued on Feb 20, 2009. Check the license (California OPT13569TPA, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrea Huyn
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT13569TPA CA
Self-reported in NPPES; status is on the state search - Practice location
- 30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA 92688
- Phone
- (949) 459-1670
- Enumerated
- Feb 20, 2009
- Record last updated
- Mar 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (949) 459-1830
- Entity
- Type 1 · individual
Also registered at 30602 Santa Margarita Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina DoanPharmacist1841879756
- Sarah GaylordOptician1558175596
- Dina Liswi, PHARMDPharmacist1063708329
- Bryan Nguyen, PHARM.D.Pharmacist1396013710
- Marielle Reyesbaje, PHARM.D.Pharmacist1306133368
- Olivia Ting, PHARMDPharmacist1861096513
Verify Andrea Huyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT13569TPACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average optometrist in 2024
11 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.
Industry payments in 2024: $160.01
2 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.
16 optometrist records list a practice address in Rancho Santa Margarita
They are 16 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 8,308 optometrist records in California.
All 16 in Rancho Santa Margarita → All 8,308 in California → Every provider in Rancho Santa Margarita →
Other optometrist records in California
- Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
- Saloumeh Abadi, ODSanta Monica, CA1699258756
- Davoud AbbasiFillmore, CA1902361678
- Christopher Abbott, O.D.Santee, CA1417936220
- Sara Abboud, ODAlbany, CA1649052846
- Ghezal Abdali, O.D.Tustin, CA1770688640
- Nahid Abdali, O.D.San Ramon, CA1700210242
- Yasmeen AbdelfattahIrvine, CA1417786617
- Marina Abdou, ODUpland, CA1356017321
- Angela Abe, OPTModesto, CA1336108885
Common questions
What is Andrea Huyn, O.D.'s NPI number?
Andrea Huyn, O.D.'s National Provider Identifier (NPI) is 1649410317, issued on Feb 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Andrea Huyn, O.D. located?
The NPPES record lists a practice address at 30602 Santa Margarita Pkwy, Rancho Santa Margarita, CA, 92688. Phone: (949) 459-1670. Providers update this record themselves, so call before visiting.
How can I verify Andrea Huyn, O.D.'s license?
NPPES lists California license number OPT13569TPA, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Andrea Huyn, O.D. prescribe under Medicare Part D?
In 2024, Andrea Huyn, O.D. had 11 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.