Precious Faith Hwang, OD
Optometrist · Buena Park, CA
Precious Faith Hwang, OD is an optometrist with a practice address in Buena Park, California, and NPI 1598287104, issued on Jul 14, 2017. Check the license (California 33704TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Precious Faith Hwang
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 33704TLG CA
Self-reported in NPPES; status is on the state search - Practice location
- 7592 Sullivan PL, Buena Park, CA 90621
- Phone
- (714) 872-3442
- Enumerated
- Jul 14, 2017
- Record last updated
- Mar 17, 2018 (not updated in 8 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 →
Verify Precious Faith Hwang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33704TLGCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average optometrist in 2024
36 Medicare Part D claims for 22 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of 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.
Industry payments in 2024: $481.47
13 payments; by number, the most common kind was food and beverage; the largest payer was CooperVision Inc. 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.
Precious Faith Hwang among 8,308 optometrist records in California
Precious Faith Hwang, 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 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 21% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2018 · 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).
20 optometrist records list a practice address in Buena Park
They are 20 of the 728 NPPES records with a practice address in Buena Park, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Buena Park → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Erica Baranwal, O.D.Buena Park, CA 906211912389354
- Allen Choi, O.D.Buena Park, CA 906211619352754
- Jeany Johnson, ODBuena Park, CA 906211992225056
- Julie Kim, O.D.Buena Park, CA 906211972655371
- Jack Kim, O.D.Buena Park, CA 906211679808356
- Robert Lafont, O.D.Buena Park, CA 906211598763674
- Hoangnhan Le, O.DBuena Park, CA 906211215308010
- Mailan Tran, O.D.Buena Park, CA 906211669785069
Common questions
What is Precious Faith Hwang, OD's NPI number?
Precious Faith Hwang, OD's National Provider Identifier (NPI) is 1598287104, issued on Jul 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Precious Faith Hwang, OD located?
The NPPES record lists a practice address at 7592 Sullivan PL, Buena Park, CA, 90621. Phone: (714) 872-3442. Providers update this record themselves, so call before visiting.
How can I verify Precious Faith Hwang, OD's license?
NPPES lists California license number 33704TLG, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Precious Faith Hwang, OD prescribe under Medicare Part D?
In 2024, Precious Faith Hwang, OD had 36 Medicare Part D claims for 22 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.