NPPES file of Aug 9, 2026

Vicki Ung Nguon, OD

Optometrist · Eastvale, CA

Vicki Ung Nguon, OD is an optometrist with a practice address in Eastvale, California, and NPI 1780257188, issued on Jul 22, 2021. Check the license (California 34841, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780257188
Name
Vicki Ung Nguon
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
34841 CA
Self-reported in NPPES; status is on the state search
Practice location
12467 Cool Springs St, Eastvale, CA 91752
Phone
(951) 703-9067
Enumerated
Jul 22, 2021
Record last updated
Jul 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Vicki Ung Nguon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 34841
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $1,343.08

5 payments; by number, the most common kind was food and beverage; the largest payer was Johnson & Johnson Vision Care, 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.

  1. Vicki Nguon$1,343.08
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

9 optometrist records list a practice address in Eastvale

They are 9 of the 303 NPPES records with a practice address in Eastvale, and 8,308 optometrist records in California.

Other optometrist records in California

  1. Douglas Aaseby, O.D.El Dorado Hills, CA1962715961
  2. Saloumeh Abadi, ODSanta Monica, CA1699258756
  3. Davoud AbbasiFillmore, CA1902361678
  4. Christopher Abbott, O.D.Santee, CA1417936220
  5. Sara Abboud, ODAlbany, CA1649052846
  6. Ghezal Abdali, O.D.Tustin, CA1770688640
  7. Nahid Abdali, O.D.San Ramon, CA1700210242
  8. Yasmeen AbdelfattahIrvine, CA1417786617
  9. Marina Abdou, ODUpland, CA1356017321
  10. Angela Abe, OPTModesto, CA1336108885

Common questions

What is Vicki Ung Nguon, OD's NPI number?

Vicki Ung Nguon, OD's National Provider Identifier (NPI) is 1780257188, issued on Jul 22, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Vicki Ung Nguon, OD located?

The NPPES record lists a practice address at 12467 Cool Springs St, Eastvale, CA, 91752. Phone: (951) 703-9067. Providers update this record themselves, so call before visiting.

How can I verify Vicki Ung Nguon, OD's license?

NPPES lists California license number 34841, 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.