NPPES file of Aug 9, 2026

Sonia Tuyet Ngu, O.D.

Optometrist · Los Angeles, CA

Sonia Tuyet Ngu, O.D. is an optometrist with a practice address in Los Angeles, California, and NPI 1982764866, issued on Dec 11, 2006. Check the license (California 12844T, 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
1982764866
Name
Sonia Tuyet Ngu
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
12844T CA
Self-reported in NPPES; status is on the state search
Practice location
6225 W 87TH St Ste 101, Los Angeles, CA 90045
Phone
(626) 422-3838
Enumerated
Dec 11, 2006
Record last updated
May 7, 2019 (not updated in 7 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 Sonia Tuyet Ngu 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 12844T
    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: $40.70

2 payments; by number, the most common kind was food and beverage; the largest payer was Amgen 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. Sonia Ngu$40.70
  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.

Sonia Tuyet Ngu among 8,308 optometrist records in California

Sonia Tuyet Ngu, 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 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 66% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2019 · 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.

The 8 optometrist records with the nearest ZIP codes

  1. Harold Ashcraft, O.D.Los Angeles, CA 900451750456463
  2. Angela Bernardo, O.D.Los Angeles, CA 900451326038217
  3. Michael Gettis, ODLos Angeles, CA 900451851381669
  4. Peter Jung, O.D.Los Angeles, CA 900451902954134
  5. Daniel Rosen, O.D.Los Angeles, CA 900451740316033
  6. Elizabeth Samson, O.D.Los Angeles, CA 900451164879771
  7. Marc Simmons, O.D.Los Angeles, CA 900451730125188
  8. Jennifer Tabiza, O.D.Los Angeles, CA 900451629209085

Common questions

What is Sonia Tuyet Ngu, O.D.'s NPI number?

Sonia Tuyet Ngu, O.D.'s National Provider Identifier (NPI) is 1982764866, issued on Dec 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sonia Tuyet Ngu, O.D. located?

The NPPES record lists a practice address at 6225 W 87TH St Ste 101, Los Angeles, CA, 90045. Phone: (626) 422-3838. Providers update this record themselves, so call before visiting.

How can I verify Sonia Tuyet Ngu, O.D.'s license?

NPPES lists California license number 12844T, 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.