Ann Thy Ngo, OD
- Part D claims, 2024
- 18
- Industry payments
- $68
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 14425 W Chase St, Panorama City, CA 91402
- Practice phone
- Call (818) 891-6711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Barry Leonard OD Inc
Panorama City, California
Find Ann Ngo'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.
Ann Thy Ngo is an optometrist in Panorama City, California
Ann Ngo practices at Barry Leonard OD Inc in Panorama City, California.
Ann Ngo's NPI, 1083085666, was assigned on October 8, 2015. Ann Ngo holds California license 15437.
- NPI
- 1083085666NPI Registry (opens in a new tab)
- NPI enumeration date
- October 8, 2015
- NPI status
- Active
- Practice phone
- (818) 891-6711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Ann Thy Ngo practices at Barry Leonard OD Inc in Panorama City, California
Ann Ngo's primary practice is Barry Leonard OD Inc, at 14425 W Chase St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 891-6711.
- Barry Leonard OD Inc14425 W Chase St, Panorama City, CA 91402 · Los Angeles CountyPhone(818) 891-6711
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ann Thy Ngo is affiliated with 2 sites of care and 1 medical group
Ann Ngo's primary practice is Barry Leonard OD Inc in Panorama City, California. Dmand AI also links Ann Ngo to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Ann Thy Ngo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Ngo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Barry Leonard OD Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ann Thy Ngo is one of 7,206 optometrists in California
Optometrist is Ann Ngo's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ann Ngo is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Ann Ngo
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
Ann Thy Ngo's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Ann Ngo's median patient age at 68, with 64% women.
Ann Ngo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Ann Thy Ngo wrote 18 Medicare Part D claims in 2024
In 2024, Ann Ngo wrote 18 Medicare Part D claims for 12 patients. 61% of them were for generic drugs.
Ann Ngo's Part D claims by kind of drug, 2024
- Generic11 claims61%
- Brand-name and other7 claims39%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Ann Thy Ngo received $68 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ann Ngo from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $40.
Companies that paid Ann Ngo 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 Ann Thy Ngo'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Ann Thy Ngo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann Thy Ngo's NPI number?
Ann Thy Ngo's NPI number is 1083085666. It was assigned on October 8, 2015, and it is active in the NPI Registry.
What does Ann Thy Ngo specialize in?
Ann Thy Ngo is an optometrist in Panorama City, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ann Thy Ngo practice?
Ann Ngo practices at 14425 W Chase St, Panorama City, CA 91402. Ann Ngo's primary practice is Barry Leonard OD Inc in Panorama City, California. Dmand AI also links Ann Ngo to 1 group practice or clinic and 1 medical group.
What is Ann Thy Ngo's office phone number?
The practice phone on file for Ann Ngo is (818) 891-6711.
What is Ann Thy Ngo's medical license number?
Ann Ngo holds California license 15437.
Has Ann Thy Ngo received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Ann Ngo from 2 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Ann Thy Ngo been practicing?
Ann Ngo's NPI was assigned in 2015.
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