Joshua Hangul Yim, OD
Optometrist · Ontario, CA
Joshua Hangul Yim, OD is an optometrist with a practice address in Ontario, California, and NPI 1669241063, issued on Dec 27, 2023. Check the license (California 36148-TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Hangul Yim
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 36148-TLG CA
1184 NV
Self-reported in NPPES; status is on the state search - Practice location
- 3155D Sedona CT, Ontario, CA 91764
- Phone
- (909) 605-1975
- Enumerated
- Dec 27, 2023
- Record last updated
- Jan 16, 2026
- Fax
- (909) 974-0356
- Medicare enrollment
- Enrolled (PECOS I20260202002252); may accept Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2023
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 3155D Sedona CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Vincent Pham, ODOptometrist1336719046
Verify Joshua Hangul Yim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 36148-TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $541.38
9 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.
Joshua Hangul Yim among 8,308 optometrist records in California
Joshua Hangul Yim, OD 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 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2023 · median 2008 among the 3,573 with a school on file
- Record last updated2026 · 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).
Optometrist providers in California
There are 8,308 optometrist records in California.
All 8,308 in California → Every provider in Ontario → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Arsineh Amirkhanian, ODOntario, CA 917641043839897
- Robert Edwards, O.D.Ontario, CA 917641700937489
- Dennis Gaedig, O.D.Ontario, CA 917641336281112
- Danny Head, ODOntario, CA 917641558853838
- Laurel Jensen, O.D.Ontario, CA 917641801947486
- Jason Lam, O.D.Ontario, CA 917641396945408
- Judith Lee, O.D.Ontario, CA 917641942615448
- Jason LeeOntario, CA 917641255919031
Common questions
What is Joshua Hangul Yim, OD's NPI number?
Joshua Hangul Yim, OD's National Provider Identifier (NPI) is 1669241063, issued on Dec 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Hangul Yim, OD located?
The NPPES record lists a practice address at 3155D Sedona CT, Ontario, CA, 91764. Phone: (909) 605-1975. Providers update this record themselves, so call before visiting.
How can I verify Joshua Hangul Yim, OD's license?
NPPES lists California license number 36148-TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.