NPPES file of Aug 9, 2026

Leon Edward Yamamoto, OD

Optometrist · Irvine, CA

Leon Edward Yamamoto, OD is an optometrist with a practice address in Irvine, California, and NPI 1114776549, issued on May 17, 2024. Check the license (California 35661, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1114776549
Name
Leon Edward Yamamoto
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
35661 CA
Self-reported in NPPES; status is on the state search
Practice location
14150 Culver Dr, Irvine, CA 92604
Phone
(949) 552-2020
Enumerated
May 17, 2024
Record last updated
May 17, 2024
Fax
(949) 552-6777
Medicare enrollment
Enrolled (PECOS I20250314002836); may accept Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 14150 Culver Dr

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

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  2. Parvin Afshar, M.D.Psychiatry Physician1437247335
  3. Farid AzhirMarriage & Family Therapist1114243763
  4. Manal Aziz, DDSDentist1972664985
  5. Nasrin Brokhim, D.M.D.Dentist1700919511
  6. Michael Dogali, M.D.Neurological Surgery Physician1184645665

Verify Leon Edward Yamamoto 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 35661    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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Leon Edward Yamamoto among 8,308 optometrist records in California

Leon Edward Yamamoto, 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 not. Its NPI, issued in 2024, is newer than 94% of them.

  • NPI issued2024 · 94% of these records are older, 4% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 43% of these records are
  • Graduated2021 · median 2008 among the 3,573 with a school on file
  • Record last updated2024 · 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).

84 optometrist records list a practice address in Irvine

They are 84 of the 7,778 NPPES records with a practice address in Irvine, and 8,308 optometrist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 optometrist records with the nearest ZIP codes

  1. Lena Chang, O.D.Irvine, CA 926041932120540
  2. Gita Ghadimi, OPTOMETRISTIrvine, CA 926041609968130
  3. Virgil Holland, O.D.Irvine, CA 926041942361225
  4. Raymond Huang, ODIrvine, CA 926041821136565
  5. Rebecca Kammer, ODIrvine, CA 926041093818403
  6. Paul Kim, ODIrvine, CA 926041275654857
  7. Stanton Kim, O.D.,FOAAIrvine, CA 926041497978357
  8. Christopher Likens, O.D.Irvine, CA 926041497827935

Common questions

What is Leon Edward Yamamoto, OD's NPI number?

Leon Edward Yamamoto, OD's National Provider Identifier (NPI) is 1114776549, issued on May 17, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Leon Edward Yamamoto, OD located?

The NPPES record lists a practice address at 14150 Culver Dr, Irvine, CA, 92604. Phone: (949) 552-2020. Providers update this record themselves, so call before visiting.

How can I verify Leon Edward Yamamoto, OD's license?

NPPES lists California license number 35661, 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. 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.