Duk Hwan Hong
- Industry payments
- $22
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 6341 E Spring St, Long Beach, CA 90808-4021
- Practice phone
- Call (562) 356-0283
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Matsuno Dental
Dental practice · Long Beach, California
Find Duk Hwan Hong'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.
Duk Hwan Hong is a general practice dentistry in Long Beach, California
Duk Hwan Hong practices at Matsuno Dental in Long Beach, California.
Duk Hwan Hong's NPI, 1568156529, was assigned on June 5, 2023. Duk Hwan Hong holds California license 111511.
- NPI
- 1568156529NPI Registry (opens in a new tab)
- NPI enumeration date
- June 5, 2023
- NPI status
- Active
- Practice phone
- (562) 356-0283
- 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)
Duk Hwan Hong practices at Matsuno Dental in Long Beach, California
Duk Hwan Hong's primary practice is Matsuno Dental, at 6341 E Spring St, Long Beach, CA 90808-4021. The practice phone is (562) 356-0283.
- Matsuno Dental6341 E Spring St, Long Beach, CA 90808-4021Phone(562) 356-0283
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Duk Hwan Hong is affiliated with 1 site of care and 1 medical group
Duk Hwan Hong's primary practice is Matsuno Dental in Long Beach, California. Dmand AI also links Duk Hwan Hong 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 Duk Hwan Hong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Duk Hwan Hong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Matsuno Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Duk Hwan Hong is one of 7,627 general practice dentistrys in California
General practice is Duk Hwan Hong's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Duk Hwan Hong is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Duk Hwan Hong
Counts of general practice dentistrys 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
Duk Hwan Hong's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Duk Hwan Hong's median patient age at 54, with 0% women.
Duk Hwan Hong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Duk Hwan Hong received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Duk Hwan Hong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. VOCO America Inc. paid the most, $22.
Companies that paid Duk Hwan Hong 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 Duk Hwan Hong'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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Duk Hwan Hong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Duk Hwan Hong's NPI number?
Duk Hwan Hong's NPI number is 1568156529. It was assigned on June 5, 2023, and it is active in the NPI Registry.
What does Duk Hwan Hong specialize in?
Duk Hwan Hong is a general practice dentistry in Long Beach, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Duk Hwan Hong practice?
Duk Hwan Hong practices at 6341 E Spring St, Long Beach, CA 90808-4021. Duk Hwan Hong's primary practice is Matsuno Dental in Long Beach, California. Dmand AI also links Duk Hwan Hong to 1 medical group.
What is Duk Hwan Hong's office phone number?
The practice phone on file for Duk Hwan Hong is (562) 356-0283.
What is Duk Hwan Hong's medical license number?
Duk Hwan Hong holds California license 111511.
Has Duk Hwan Hong received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Duk Hwan Hong from 1 company from 2025 to 2025. The largest total came from VOCO America Inc.
How long has Duk Hwan Hong been practicing?
Duk Hwan Hong's NPI was assigned in 2023.
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