Laetitia Truong, M.D.
Family Medicine Physician · Orange, CA
Laetitia Truong, M.D. is a family medicine physician with a practice address in Orange, California, and NPI 1831622588, issued on Apr 10, 2017. Check the license (California A157343, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Laetitia Truong
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A157343 CA
Self-reported in NPPES; status is on the state search - Practice location
- 293 S Main St # 200, Orange, CA 92868
- Phone
- (714) 838-8848
- Enumerated
- Apr 10, 2017
- Record last updated
- Aug 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200630001836); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Verify Laetitia Truong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A157343Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
758 Medicare Part D claims for 187 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium65 claims
- Levothyroxine Sodium45 claims
- Amlodipine Besylate37 claims
- Losartan Potassium26 claims
- Lisinopril25 claims
- Rosuvastatin Calcium24 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
- Regents OF The University OF CaliforniaOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laetitia Truong among 17,133 family medicine physician records in California
Laetitia Truong, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2005 among the 10,652 with a school on file
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 family medicine physician records list a practice address in Orange
They are 106 of the 13,245 NPPES records with a practice address in Orange, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Orange → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Latika Arsecularatne, M.D.Orange, CA 928681518070382
- Catherine Cummins, MDOrange, CA 928681003996109
- Prajakta Deshpande, MDOrange, CA 928681760576094
- Emily E Dow, MDOrange, CA 928681275613317
- Cecilia A Florio, MDOrange, CA 928681770663825
- Kathleen E Gallagher, MDOrange, CA 928681932289089
- Lisa M Gibbs, MDOrange, CA 928681578643623
- John A Heydt, MDOrange, CA 928681750461810
Common questions
What is Laetitia Truong, M.D.'s NPI number?
Laetitia Truong, M.D.'s National Provider Identifier (NPI) is 1831622588, issued on Apr 10, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Laetitia Truong, M.D. located?
The NPPES record lists a practice address at 293 S Main St # 200, Orange, CA, 92868. Phone: (714) 838-8848. Providers update this record themselves, so call before visiting.
How can I verify Laetitia Truong, M.D.'s license?
NPPES lists California license number A157343, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Laetitia Truong, M.D. prescribe under Medicare Part D?
In 2024, Laetitia Truong, M.D. had 758 Medicare Part D claims for 187 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.