Ngoc-Yen Thi Hoang, OD
- Industry payments
- $16
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 8942 Garden Grove Blvd, Garden Grove, CA 92844-3327
- Practice phone
- Call (714) 638-3114
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Boandang Optometric
Eye care practice · Garden Grove, California
Find Ngoc-Yen Hoang'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.
Ngoc-Yen Thi Hoang is an optometrist in Long Beach, California
Ngoc-Yen Hoang practices at Boandang Optometric in Garden Grove, California.
Ngoc-Yen Hoang's NPI, 1609993682, was assigned on March 23, 2007. Ngoc-Yen Hoang holds California license 11650.
- NPI
- 1609993682NPI Registry (opens in a new tab)
- NPI enumeration date
- March 23, 2007
- NPI status
- Active
- Practice phone
- (714) 638-3114
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ngoc-Yen Thi Hoang practices in Garden Grove and Long Beach
Ngoc-Yen Hoang's primary practice is Boandang Optometric, at 8942 Garden Grove Blvd, Garden Grove, CA 92844-3327. The practice phone is (714) 638-3114. The NPI Registry lists Ngoc-Yen Hoang's practice address as 3705 E South St, Long Beach, CA 90805.
- Boandang OptometricPrimary8942 Garden Grove Blvd, Garden Grove, CA 92844-3327Phone(714) 638-3114
- NPI Registry address3705 E South St, Long Beach, CA 90805 · Los Angeles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ngoc-Yen Thi Hoang is affiliated with 1 site of care and 1 medical group
Ngoc-Yen Hoang's primary practice is Boandang Optometric in Garden Grove, California. Dmand AI also links Ngoc-Yen Hoang 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 Ngoc-Yen Thi Hoang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ngoc-Yen Hoang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Boandang Optometric | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ngoc-Yen Thi Hoang is one of 7,206 optometrists in California
Optometrist is Ngoc-Yen Hoang's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ngoc-Yen Hoang is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Ngoc-Yen Hoang
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
Ngoc-Yen Thi Hoang's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Ngoc-Yen Hoang's median patient age at 48, with 58% women.
Ngoc-Yen Hoang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women58%
- Men41%
Source: Dmand AI Patient Panel Data
Ngoc-Yen Thi Hoang received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ngoc-Yen Hoang 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, $16.
Companies that paid Ngoc-Yen Hoang 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 Ngoc-Yen Thi Hoang'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 Ngoc-Yen Thi Hoang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ngoc-Yen Thi Hoang's NPI number?
Ngoc-Yen Thi Hoang's NPI number is 1609993682. It was assigned on March 23, 2007, and it is active in the NPI Registry.
What does Ngoc-Yen Thi Hoang specialize in?
Ngoc-Yen Thi Hoang is an optometrist in Long Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ngoc-Yen Thi Hoang practice?
Ngoc-Yen Hoang practices at 8942 Garden Grove Blvd, Garden Grove, CA 92844-3327. Ngoc-Yen Hoang also practices at 3705 E South St, Long Beach, CA 90805. Ngoc-Yen Hoang's primary practice is Boandang Optometric in Garden Grove, California. Dmand AI also links Ngoc-Yen Hoang to 1 medical group.
What is Ngoc-Yen Thi Hoang's office phone number?
The practice phone on file for Ngoc-Yen Hoang is (714) 638-3114.
What is Ngoc-Yen Thi Hoang's medical license number?
Ngoc-Yen Hoang holds California license 11650.
Has Ngoc-Yen Thi Hoang received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Ngoc-Yen Hoang from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Ngoc-Yen Thi Hoang been practicing?
Ngoc-Yen Hoang's NPI was assigned in 2007.
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