Quang Nhu Chung, O.D.
Optometrist · Torrance, CA
Quang Nhu Chung, O.D. is an optometrist with a practice address in Torrance, California, and NPI 1295933588, issued on Jul 6, 2007. Check the license (California 13302, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Quang Nhu Chung
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 13302 CA
Self-reported in NPPES; status is on the state search - Practice location
- 22809 Hawthorne Blvd, Torrance, CA 90505
- Phone
- (310) 462-1534
- Enumerated
- Jul 6, 2007
- Record last updated
- Nov 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081117000351); accepts Medicare assignment
- Medical or professional school
- Southern California College Of Optometry, 2007
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 22809 Hawthorne Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin Hashimoto, O.D.Optometrist1982763389
- Russell Hosaka, O.D.Optometrist1447245188
- Anna Parfenova, ODOptometrist1629590401
Verify Quang Nhu Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 13302Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average optometrist in 2024
20 Medicare Part D claims for 14 beneficiaries, 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Quang Nhu Chung among 8,308 optometrist records in California
Quang Nhu Chung, 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 2007, is newer than 34% of them.
- NPI issued2007 · 34% of these records are older, 46% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2007 · median 2008 among the 3,573 with a school on file
- Record last updated2021 · 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 Torrance → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Richard Armstrong, O.D.Torrance, CA 905051093862153
- Kevin Hashimoto, O.D.Torrance, CA 905051982763389
- Russell Hosaka, O.D.Torrance, CA 905051447245188
- Rosemary Hum, O.D.Torrance, CA 905051467583443
- Maiya Logan, O.D.Torrance, CA 905051427195189
- Nolan Ng, ODTorrance, CA 905051790854958
- Louise Quick, O.D.Torrance, CA 905051952482465
- Santi Smithsuvan, O.D.Torrance, CA 905051922154954
Common questions
What is Quang Nhu Chung, O.D.'s NPI number?
Quang Nhu Chung, O.D.'s National Provider Identifier (NPI) is 1295933588, issued on Jul 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Quang Nhu Chung, O.D. located?
The NPPES record lists a practice address at 22809 Hawthorne Blvd, Torrance, CA, 90505. Phone: (310) 462-1534. Providers update this record themselves, so call before visiting.
How can I verify Quang Nhu Chung, O.D.'s license?
NPPES lists California license number 13302, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Quang Nhu Chung, O.D. prescribe under Medicare Part D?
In 2024, Quang Nhu Chung, O.D. had 20 Medicare Part D claims for 14 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.