NPPES file of Aug 9, 2026

Dinna Lea, O.D.

Optometrist · Covina, CA

Dinna Lea, O.D. is an optometrist with a practice address in Covina, California, and NPI 1952856031, issued on Aug 18, 2016. Check the license (California 33501-TLG, 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
1952856031
Name
Dinna Lea
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License number
33501-TLG CA
Self-reported in NPPES; status is on the state search
Practice location
1275 N Azusa Ave, Covina, CA 91722
Phone
(626) 331-1570
Enumerated
Aug 18, 2016
Record last updated
Oct 10, 2018 (not updated in 8 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.
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8 nearest optometrist records → All 8,308 in California → Look up another NPI →

Also registered at 1275 N Azusa Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anthony Dong, RPHPharmacist1972092799
  2. Winson Hsieh, JD, PHARM. DPharmacist1629568134
  3. Regina KanPharmacist1417446238
  4. Stephen Kang, ODOptometrist1609025170
  5. Van Phan, O.D.Optometrist1376675702
  6. Wilson Win, O.D.Optometrist1598084287

Verify Dinna Lea 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 33501-TLG    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

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Industry payments in 2024: $486.60

8 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. Dinna Lea$486.60
  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.

Dinna Lea among 8,308 optometrist records in California

Dinna Lea, 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 2016, is newer than 73% of them.

  • NPI issued2016 · 73% of these records are older, 24% 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).

Optometrist providers in California

There are 8,308 optometrist records in California.

All 8,308 in California → Every provider in Covina → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Clifford Hitomi, ODCovina, CA 917221710079991
  2. Stephen Kang, ODCovina, CA 917221609025170
  3. Steven Moriyasu, O.D.Covina, CA 917221124153796
  4. Van Phan, O.D.Covina, CA 917221376675702
  5. Caitlyn Rana-Lew, O.D.Covina, CA 917221427671288
  6. Wilson Win, O.D.Covina, CA 917221598084287
  7. Dennis Duncan, O.D.Covina, CA 917231962499251
  8. Carmen Gutierrez, O.D.Covina, CA 917231780671073

Common questions

What is Dinna Lea, O.D.'s NPI number?

Dinna Lea, O.D.'s National Provider Identifier (NPI) is 1952856031, issued on Aug 18, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Dinna Lea, O.D. located?

The NPPES record lists a practice address at 1275 N Azusa Ave, Covina, CA, 91722. Phone: (626) 331-1570. Providers update this record themselves, so call before visiting.

How can I verify Dinna Lea, O.D.'s license?

NPPES lists California license number 33501-TLG, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.