My Linh Ton-Nu, OD
Optometrist · Costa Mesa, CA
My Linh Ton-Nu, OD is an optometrist with a practice address in Costa Mesa, California, and NPI 1245733476, issued on Mar 14, 2018. Check the license (California OPT34990TLG, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- My Linh Ton-Nu
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- OPT34990TLG CA
046011168 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1640 Newport Blvd Ste 220, Costa Mesa, CA 92627
- Phone
- (714) 951-3297
- Enumerated
- Mar 14, 2018
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211020000987); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest optometrist records → All 8,308 in California → Look up another NPI →
Also registered at 1640 Newport Blvd Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Apeksha Shah, MDOphthalmology Physician1053948125
Verify My Linh Ton-Nu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OPT34990TLGCheck 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: $60.87
2 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.
Bills Medicare through one group practice
- Retina Institute OF California Medical Group, A California Medical ParCosta Mesa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
My Linh Ton-Nu among 8,308 optometrist records in California
My Linh Ton-Nu, 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 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 43% of these records are
- Graduated2017 · 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).
30 optometrist records list a practice address in Costa Mesa
They are 30 of the 4,286 NPPES records with a practice address in Costa Mesa, and 8,308 optometrist records in California.
All 8,308 in California → Every provider in Costa Mesa → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Michael Bourgoin, O.D.Costa Mesa, CA 926271720197361
- Ronald Craig, O.D.Costa Mesa, CA 926271609916964
- Scott Craig, O.D.Costa Mesa, CA 926271811037872
- Robert Glass, O.D.Costa Mesa, CA 926271770617763
- Joanna Hsia, O.D.Costa Mesa, CA 926271255631578
- Justin LeeCosta Mesa, CA 926271316732365
- Tina Nguyen, ODCosta Mesa, CA 926271255942207
- Jeffrey Safarik, O.D.Costa Mesa, CA 926271801882253
Common questions
What is My Linh Ton-Nu, OD's NPI number?
My Linh Ton-Nu, OD's National Provider Identifier (NPI) is 1245733476, issued on Mar 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is My Linh Ton-Nu, OD located?
The NPPES record lists a practice address at 1640 Newport Blvd Ste 220, Costa Mesa, CA, 92627. Phone: (714) 951-3297. Providers update this record themselves, so call before visiting.
How can I verify My Linh Ton-Nu, OD's license?
NPPES lists California license number OPT34990TLG, 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.