Joseph Horng Ting Liu, DDS
- Industry payments
- $19
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1014 S Glendora Ave, West Covina, CA 91790-4920
- Practice phone
- Call (626) 918-2886
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jiang & Chen
Dental practice · West Covina, California
Find Joseph Liu'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.
Joseph Horng Ting Liu is a general practice dentistry in West Covina, California
Joseph Liu practices at Jiang & Chen in West Covina, California.
Joseph Liu's NPI, 1750504478, was assigned on April 11, 2007. Joseph Liu holds California license 36172.
- NPI
- 1750504478NPI Registry (opens in a new tab)
- NPI enumeration date
- April 11, 2007
- NPI status
- Active
- Practice phone
- (626) 918-2886
- 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)
Joseph Horng Ting Liu practices at Jiang & Chen in West Covina, California
Joseph Liu's primary practice is Jiang & Chen, at 1014 S Glendora Ave, West Covina, CA 91790-4920. The practice phone is (626) 918-2886.
- Jiang & Chen1014 S Glendora Ave, West Covina, CA 91790-4920Phone(626) 918-2886
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph Horng Ting Liu is affiliated with 2 sites of care and 1 medical group
Joseph Liu's primary practice is Jiang & Chen in West Covina, California. Dmand AI also links Joseph Liu to 1 physician office and 1 medical group, each 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 Joseph Horng Ting Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Liu practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jiang & Chen | 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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Joseph Horng Ting Liu is one of 7,627 general practice dentistrys in California
General practice is Joseph Liu's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Joseph Liu is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Joseph Liu
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
Joseph Horng Ting Liu's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Joseph Liu's median patient age at 61, with 100% women.
Joseph Liu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Joseph Horng Ting Liu received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Joseph Liu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimmer Biomet Holdings, Inc. paid the most, $19.
Companies that paid Joseph Liu 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 Joseph Horng Ting Liu'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 Joseph Horng Ting Liu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph Horng Ting Liu's NPI number?
Joseph Horng Ting Liu's NPI number is 1750504478. It was assigned on April 11, 2007, and it is active in the NPI Registry.
What does Joseph Horng Ting Liu specialize in?
Joseph Horng Ting Liu is a general practice dentistry in West Covina, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Joseph Horng Ting Liu practice?
Joseph Liu practices at 1014 S Glendora Ave, West Covina, CA 91790-4920. Joseph Liu's primary practice is Jiang & Chen in West Covina, California. Dmand AI also links Joseph Liu to 1 physician office and 1 medical group.
What is Joseph Horng Ting Liu's office phone number?
The practice phone on file for Joseph Liu is (626) 918-2886.
What is Joseph Horng Ting Liu's medical license number?
Joseph Liu holds California license 36172.
Has Joseph Horng Ting Liu received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Joseph Liu from 1 company from 2025 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Joseph Horng Ting Liu been practicing?
Joseph Liu's NPI was assigned in 2007.
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