Jason Leon Chen, DDS
- Part D claims, 2024
- 16
- Industry payments
- $37
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 1500 West Tulare Drive, Tulare, CA 93274
- Practice phone
- Call (559) 686-9097
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Altura Centers for Health - West Tulare
FQHC - Main Site · Tulare, California
Find Jason Chen'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.
Jason Leon Chen is a general practice dentistry in Tulare, California
Jason Chen practices at Altura Centers for Health - West Tulare in Tulare, California.
Jason Chen's NPI, 1639646813, was assigned on October 25, 2018. Jason Chen holds California license 104681.
- NPI
- 1639646813NPI Registry (opens in a new tab)
- NPI enumeration date
- October 25, 2018
- NPI status
- Active
- Practice phone
- (559) 686-9097
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Jason Leon Chen practices at 2 locations in Tulare, California
Jason Chen's primary practice is Altura Centers for Health - West Tulare, at 1500 West Tulare Drive, Tulare, CA 93274 in Tulare County. The practice phone is (559) 686-9097. The NPI Registry lists Jason Chen's practice address as 1501 E Tulare Ave, Tulare, CA 93274.
- Altura Centers for Health - West TularePrimary1500 West Tulare Drive, Tulare, CA 93274 · Tulare CountyPhone(559) 686-9097
- NPI Registry address1501 E Tulare Ave, Tulare, CA 93274 · Tulare County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Jason Leon Chen is affiliated with 1 site of care
Jason Chen's primary practice is Altura Centers for Health - West Tulare in Tulare, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jason Leon Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jason Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Altura Centers for Health - West Tulare | Available with a free account |
Source: Dmand AI Technology Install Data
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Jason Leon Chen is one of 7,627 general practice dentistrys in California
General practice is Jason Chen's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jason Chen is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Jason Chen
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
Jason Leon Chen's patients have a median age of 29
Across all payers, Dmand AI patient panel data puts Jason Chen's median patient age at 29, with 69% women.
Jason Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women69%
- Men31%
Source: Dmand AI Patient Panel Data
Jason Leon Chen wrote 16 Medicare Part D claims in 2024
In 2024, Jason Chen wrote 16 Medicare Part D claims for 16 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Jason Leon Chen received $37 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jason Chen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Envista Holdings Corporation paid the most, $37.
Companies that paid Jason Chen 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 Jason Leon Chen'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Jason Leon Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jason Leon Chen's NPI number?
Jason Leon Chen's NPI number is 1639646813. It was assigned on October 25, 2018, and it is active in the NPI Registry.
What does Jason Leon Chen specialize in?
Jason Leon Chen is a general practice dentistry in Tulare, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jason Leon Chen practice?
Jason Chen practices at 1500 West Tulare Drive, Tulare, CA 93274. Jason Chen also practices at 1501 E Tulare Ave, Tulare, CA 93274. Jason Chen's primary practice is Altura Centers for Health - West Tulare in Tulare, California.
What is Jason Leon Chen's office phone number?
The practice phone on file for Jason Chen is (559) 686-9097.
What is Jason Leon Chen's medical license number?
Jason Chen holds California license 104681.
Has Jason Leon Chen received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Jason Chen from 1 company from 2025 to 2025. The largest total came from Envista Holdings Corporation.
How long has Jason Leon Chen been practicing?
Jason Chen's NPI was assigned in 2018.
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