NPPES file of Aug 9, 2026

Jacqueline Hiroko Tran, O.D.

Optometrist · Rancho Santa Margarita, CA

Jacqueline Hiroko Tran, O.D. is an optometrist with a practice address in Rancho Santa Margarita, California, and NPI 1942793336, issued on Jun 11, 2018. Check the license (California 34130, 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
1942793336
Name
Jacqueline Hiroko Tran
Credential
O.D.
Primary taxonomy
Optometrist 152W00000X
License numbers
34130 CA
1015 NV
10832957-9934 UT
Self-reported in NPPES; status is on the state search
Practice location
22312 EL Paseo Ste D, Rancho Santa Margarita, CA 92688
Phone
(495) 896-1719
Enumerated
Jun 11, 2018
Record last updated
Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(949) 589-0657
Medicare enrollment
Enrolled (PECOS I20200221002233); accepts Medicare assignment
Medical or professional school
Southern California College Of Optometry, 2018
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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Also registered at 22312 EL Paseo Ste D

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

  1. Monica Reyes, O.D.Optometrist1881029148
  2. Alexander Turk, ODOptometrist1124868674

Verify Jacqueline Hiroko Tran 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 34130
    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.

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80% fewer Medicare Part D claims than the average optometrist in 2024

55 Medicare Part D claims for 23 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Jacqueline Tran55
  2. Specialty average277

Most prescribed

  1. Latanoprost17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupGardena, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jacqueline Hiroko Tran among 8,308 optometrist records in California

Jacqueline Hiroko Tran, 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 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
  • Graduated2018 · 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).

16 optometrist records list a practice address in Rancho Santa Margarita

They are 16 of the 479 NPPES records with a practice address in Rancho Santa Margarita, and 8,308 optometrist records in California.

The 8 optometrist records with the nearest ZIP codes

  1. Kathleen Andersen, O.D.Rancho Santa Margarita, CA 926881881747962
  2. Anthony Bullum, O.D.Rancho Santa Margarita, CA 926881992773956
  3. Alast EisaRancho Santa Margarita, CA 926881174243133
  4. Alexander Gorski, O.DRancho Santa Margarita, CA 926881831306372
  5. Trang Hoang, ODRancho Santa Margarita, CA 926881902653173
  6. Andrea Huyn, O.D.Rancho Santa Margarita, CA 926881649410317
  7. Liza Koepke, O.D.Rancho Santa Margarita, CA 926881134503204
  8. Natalie Lavinder, ODRancho Santa Margarita, CA 926881396275756

Common questions

What is Jacqueline Hiroko Tran, O.D.'s NPI number?

Jacqueline Hiroko Tran, O.D.'s National Provider Identifier (NPI) is 1942793336, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jacqueline Hiroko Tran, O.D. located?

The NPPES record lists a practice address at 22312 EL Paseo Ste D, Rancho Santa Margarita, CA, 92688. Phone: (495) 896-1719. Providers update this record themselves, so call before visiting.

How can I verify Jacqueline Hiroko Tran, O.D.'s license?

NPPES lists California license number 34130, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jacqueline Hiroko Tran, O.D. prescribe under Medicare Part D?

In 2024, Jacqueline Hiroko Tran, O.D. had 55 Medicare Part D claims for 23 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.