Thomas Huynh Truong, OD
- Industry payments
- $51
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2660 Park Center Drive, Simi Valley, CA 93065-6207
- Practice phone
- Call (805) 526-9292
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Thomas Truong
Eye care practice · Simi Valley, California
Find Thomas Truong's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Thomas Huynh Truong is an optometrist in Costa Mesa, California
Thomas Truong practices at Dr. Thomas Truong in Simi Valley, California.
Thomas Truong's NPI, 1407976186, was assigned on March 29, 2007. Thomas Truong holds California license 10788T.
- NPI
- 1407976186NPI Registry (opens in a new tab)
- NPI enumeration date
- March 29, 2007
- NPI status
- Active
- Practice phone
- (805) 526-9292
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Thomas Huynh Truong practices in Simi Valley and Costa Mesa
Thomas Truong's primary practice is Dr. Thomas Truong, at 2660 Park Center Drive, Simi Valley, CA 93065-6207. The practice phone is (805) 526-9292. The NPI Registry lists Thomas Truong's practice address as 345 McCormick Ave, Costa Mesa, CA 92626.
- Dr. Thomas TruongPrimary2660 Park Center Drive, Simi Valley, CA 93065-6207Phone(805) 526-9292
- NPI Registry address345 McCormick Ave, Costa Mesa, CA 92626 · Orange County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Thomas Huynh Truong is affiliated with 1 site of care and 1 medical group
Thomas Truong's primary practice is Dr. Thomas Truong in Simi Valley, California. Dmand AI also links Thomas Truong to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Thomas Huynh Truong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Thomas Truong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Thomas Truong | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thomas Huynh Truong is one of 7,206 optometrists in California
Optometrist is Thomas Truong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Thomas Truong is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Thomas Truong
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Thomas Huynh Truong's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Thomas Truong's median patient age at 69, with 55% women.
Thomas Truong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men45%
Source: Dmand AI Patient Panel Data
Thomas Huynh Truong received $51 in industry payments in 2025
CMS Open Payments shows 2 general payments to Thomas Truong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $51.
Companies that paid Thomas Truong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Thomas Huynh Truong's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Thomas Huynh Truong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Thomas Huynh Truong's NPI number?
Thomas Huynh Truong's NPI number is 1407976186. It was assigned on March 29, 2007, and it is active in the NPI Registry.
What does Thomas Huynh Truong specialize in?
Thomas Huynh Truong is an optometrist in Costa Mesa, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Thomas Huynh Truong practice?
Thomas Truong practices at 2660 Park Center Drive, Simi Valley, CA 93065-6207. Thomas Truong also practices at 345 McCormick Ave, Costa Mesa, CA 92626. Thomas Truong's primary practice is Dr. Thomas Truong in Simi Valley, California. Dmand AI also links Thomas Truong to 1 medical group.
What is Thomas Huynh Truong's office phone number?
The practice phone on file for Thomas Truong is (805) 526-9292.
What is Thomas Huynh Truong's medical license number?
Thomas Truong holds California license 10788T.
Has Thomas Huynh Truong received payments from drug or device companies?
CMS Open Payments shows $51 in general payments to Thomas Truong from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Thomas Huynh Truong been practicing?
Thomas Truong's NPI was assigned in 2007.
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