Viet Hoang Nguyen, OD
Optometrist · Encinitas, CA
Viet Hoang Nguyen, OD is an optometrist with a practice address in Encinitas, California, and NPI 1861170573, issued on Jul 11, 2023. Check the license (California OPT35481, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Viet Hoang Nguyen
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OPT35481 CA
Self-reported in NPPES; status is on the state search - Practice location
- 282 N EL Camino Real Ste F, Encinitas, CA 92024
- Phone
- (760) 634-1957
- Enumerated
- Jul 11, 2023
- Record last updated
- Aug 31, 2023
- Medicare enrollment
- Enrolled (PECOS I20230918003394); accepts 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 282 N EL Camino Real Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly Dinh, ODOptometrist1639701535
- Ronald Rosa, O.DOptometrist1194084871
Verify Viet Hoang Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT35481Check 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: $50.03
1 payment: food and beverage; the largest payer was Bausch & Lomb Americas 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.
Bills Medicare through one group practice
- Spectrum Eyecare Optometry IncSan Dimas, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Viet Hoang Nguyen among 8,308 optometrist records in California
Viet Hoang Nguyen, 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 updated2023 · 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).
28 optometrist records list a practice address in Encinitas
They are 28 of the 1,874 NPPES records with a practice address in Encinitas, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Encinitas → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jeffrey Anshel, O.D.Encinitas, CA 920241750386843
- Victor Copeland, ODEncinitas, CA 920241790755908
- Deborah Haug, O.D.Encinitas, CA 920241538128129
- Ray Hutchinson, O.D.Encinitas, CA 920241598730772
- Acharlotte Jaques, O.D.Encinitas, CA 920241063671790
- George Kresovich, ODEncinitas, CA 920241467587683
- Jeanne Louie, O.D.Encinitas, CA 920241518936186
- Barry Mozlin, O.D.Encinitas, CA 920241417086331
Common questions
What is Viet Hoang Nguyen, OD's NPI number?
Viet Hoang Nguyen, OD's National Provider Identifier (NPI) is 1861170573, issued on Jul 11, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Viet Hoang Nguyen, OD located?
The NPPES record lists a practice address at 282 N EL Camino Real Ste F, Encinitas, CA, 92024. Phone: (760) 634-1957. Providers update this record themselves, so call before visiting.
How can I verify Viet Hoang Nguyen, OD's license?
NPPES lists California license number OPT35481, 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.