Tri Huynh Lac, MD
Internal Medicine Physician · San Diego, CA
Tri Huynh Lac, MD is an internal medicine physician with a practice address in San Diego, California, and NPI 1194796664, issued on Jan 31, 2006. Check the license (California G85786, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Tri Huynh Lac
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G85786 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7565 Mission Valley RD Ste 200, San Diego, CA 92108
- Phone
- (619) 245-2830
- Enumerated
- Jan 31, 2006
- Record last updated
- Jun 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (619) 245-2893
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 7565 Mission Valley RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alexandre Paquet, PA-CPhysician Assistant1245308527
Verify Tri Huynh Lac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G85786Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
18 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Tri Huynh Lac among 17,696 internal medicine physician records in California
Tri Huynh Lac, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
961 internal medicine physician records list a practice address in San Diego
They are 961 of the 52,937 NPPES records with a practice address in San Diego, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in San Diego → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Tuan Dang, MDSan Diego, CA 921081821050345
- Mark Hendricks, M.D.San Diego, CA 921081164409983
- Kurt Henry, M.D.San Diego, CA 921081073574380
- Hong Huynh, M.D.San Diego, CA 921081770514192
- Diego Jarrin, M.D.San Diego, CA 921081003926833
- Nandlal Patel, MDSan Diego, CA 921081891702734
Common questions
What is Tri Huynh Lac, MD's NPI number?
Tri Huynh Lac, MD's National Provider Identifier (NPI) is 1194796664, issued on Jan 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tri Huynh Lac, MD located?
The NPPES record lists a practice address at 7565 Mission Valley RD Ste 200, San Diego, CA, 92108. Phone: (619) 245-2830. Providers update this record themselves, so call before visiting.
How can I verify Tri Huynh Lac, MD's license?
NPPES lists California license number G85786, 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 Tri Huynh Lac, MD prescribe under Medicare Part D?
In 2024, Tri Huynh Lac, MD had 18 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.