David C. Li, DDS
- Part D claims, 2024
- 26
- Industry payments
- $24
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 990 W Fremont Ave Ste Q Suite Q, Sunnyvale, CA 94087-3065
- Practice phone
- Call (408) 738-2030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
David Chiapin Li
Dental practice · Sunnyvale, California
Find David Li'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.
David C. Li is a general practice dentistry in Sunnyvale, California
David Li practices at David Chiapin Li in Sunnyvale, California.
David Li's NPI, 1386721140, was assigned on November 1, 2006. David Li holds California license 50305.
- NPI
- 1386721140NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (408) 738-2030
- 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)
David C. Li practices at David Chiapin Li in Sunnyvale, California
David Li's primary practice is David Chiapin Li, at 990 W Fremont Ave Ste Q Suite Q, Sunnyvale, CA 94087-3065. The practice phone is (408) 738-2030.
- David Chiapin Li990 W Fremont Ave Ste Q Suite Q, Sunnyvale, CA 94087-3065Phone(408) 738-2030
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David C. Li is affiliated with 1 site of care and 1 medical group
David Li's primary practice is David Chiapin Li in Sunnyvale, California. Dmand AI also links David Li 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 David C. Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Li practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| David Chiapin Li | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
David C. Li is one of 7,627 general practice dentistrys in California
General practice is David Li's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. David Li is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near David Li
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
David C. Li wrote 26 Medicare Part D claims in 2024
In 2024, David Li wrote 26 Medicare Part D claims for 12 patients. 65% of them were for generic drugs.
David Li's Part D claims by kind of drug, 2024
- Generic17 claims65%
- Brand-name and other9 claims35%
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.
David C. Li received $24 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Li from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $24.
Companies that paid David Li 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 David C. Li'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) |
| 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 David C. Li
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David C. Li's NPI number?
David C. Li's NPI number is 1386721140. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What does David C. Li specialize in?
David C. Li is a general practice dentistry in Sunnyvale, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does David C. Li practice?
David Li practices at 990 W Fremont Ave Ste Q Suite Q, Sunnyvale, CA 94087-3065. David Li's primary practice is David Chiapin Li in Sunnyvale, California. Dmand AI also links David Li to 1 medical group.
What is David C. Li's office phone number?
The practice phone on file for David Li is (408) 738-2030.
What is David C. Li's medical license number?
David Li holds California license 50305.
Has David C. Li received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to David Li from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has David C. Li been practicing?
David Li's NPI was assigned in 2006.
Selling to general practice practices?
See general practice dentistrys in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card