Sophia Joyce Hsia, O.D.
Optometrist · Glendale, CA
Sophia Joyce Hsia, O.D. is an optometrist with a practice address in Glendale, California, and NPI 1285040147, issued on Jul 10, 2014. Check the license (California 14997, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sophia Joyce Hsia
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 14997 CA
Self-reported in NPPES; status is on the state search - Practice location
- 330 N Brand Blvd Ste 110, Glendale, CA 91203
- Phone
- (877) 393-7260
- Enumerated
- Jul 10, 2014
- Record last updated
- Aug 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 330 N Brand Blvd Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tiffany Chan, ODOptometrist1124855994
- Van Kochkarian, O.D.Optometrist1386181865
- Sandy Nguyen, O.D.Optometrist1497945323
- Anahit Sahakyan, ODOptometrist1760070858
- Ida Simonyan, ODOptometrist1053085175
Verify Sophia Joyce Hsia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 14997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Sophia Joyce Hsia among 8,308 optometrist records in California
Sophia Joyce Hsia, 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 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2020 · 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).
65 optometrist records list a practice address in Glendale
They are 65 of the 4,742 NPPES records with a practice address in Glendale, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Glendale → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- John Akamatsu, O.D.Glendale, CA 912031528192960
- Ronald Black, O.D.Glendale, CA 912031821032442
- Movses D'Janbatian, O.D.Glendale, CA 912031043284359
- Allan Drexl, ODGlendale, CA 912031558346692
- Bruce Hornstein, O.D.Glendale, CA 912031558432633
- Carolyn Kim, ODGlendale, CA 912031467439836
- Betty Lee-Villanueva, O.D.Glendale, CA 912031073559233
- Sandy Nguyen, O.D.Glendale, CA 912031497945323
Common questions
What is Sophia Joyce Hsia, O.D.'s NPI number?
Sophia Joyce Hsia, O.D.'s National Provider Identifier (NPI) is 1285040147, issued on Jul 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Sophia Joyce Hsia, O.D. located?
The NPPES record lists a practice address at 330 N Brand Blvd Ste 110, Glendale, CA, 91203. Phone: (877) 393-7260. Providers update this record themselves, so call before visiting.
How can I verify Sophia Joyce Hsia, O.D.'s license?
NPPES lists California license number 14997, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Sophia Joyce Hsia, O.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.