Karen M. Lin, DDS
- Industry payments
- $87
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 14771 Plaza Dr Ste D Suite D, Tustin, CA 92780-2779
- Practice phone
- Call (714) 616-4416
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gina Tuyet Nguyen
Dental practice · Tustin, California
Find Karen Lin'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.
Karen M. Lin is a general practice dentistry in Tustin, California
Karen Lin practices at Gina Tuyet Nguyen in Tustin, California.
Karen Lin's NPI, 1609558808, was assigned on August 7, 2023. Karen Lin holds California license DDS108962.
- NPI
- 1609558808NPI Registry (opens in a new tab)
- NPI enumeration date
- August 7, 2023
- NPI status
- Active
- Practice phone
- (714) 616-4416
- 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)
Karen M. Lin practices at Gina Tuyet Nguyen in Tustin, California
Karen Lin's primary practice is Gina Tuyet Nguyen, at 14771 Plaza Dr Ste D Suite D, Tustin, CA 92780-2779. The practice phone is (714) 616-4416.
- Gina Tuyet Nguyen14771 Plaza Dr Ste D Suite D, Tustin, CA 92780-2779Phone(714) 616-4416
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karen M. Lin is affiliated with 1 site of care and 1 medical group
Karen Lin's primary practice is Gina Tuyet Nguyen in Tustin, California. Dmand AI also links Karen Lin 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 Karen M. Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karen Lin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gina Tuyet Nguyen | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Karen M. Lin is one of 7,627 general practice dentistrys in California
General practice is Karen Lin's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Karen Lin is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Karen Lin
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
Karen M. Lin's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Karen Lin's median patient age at 80, with 0% women.
Karen Lin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Karen M. Lin received $87 in industry payments in 2025
CMS Open Payments shows 2 general payments to Karen Lin from 1 drug or device company in 2025. Food and beverage make up the largest share, 81% of the total. Envista Holdings Corporation paid the most, $87.
General payments to Karen Lin by kind, 2025 to 2025
- Food and beverage$7181%
- Education$1619%
Companies that paid Karen Lin 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 Karen M. Lin'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 Karen M. Lin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karen M. Lin's NPI number?
Karen M. Lin's NPI number is 1609558808. It was assigned on August 7, 2023, and it is active in the NPI Registry.
What does Karen M. Lin specialize in?
Karen M. Lin is a general practice dentistry in Tustin, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Karen M. Lin practice?
Karen Lin practices at 14771 Plaza Dr Ste D Suite D, Tustin, CA 92780-2779. Karen Lin's primary practice is Gina Tuyet Nguyen in Tustin, California. Dmand AI also links Karen Lin to 1 medical group.
What is Karen M. Lin's office phone number?
The practice phone on file for Karen Lin is (714) 616-4416.
What is Karen M. Lin's medical license number?
Karen Lin holds California license DDS108962.
Has Karen M. Lin received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Karen Lin from 1 company from 2025 to 2025. The largest total came from Envista Holdings Corporation.
How long has Karen M. Lin been practicing?
Karen Lin's NPI was assigned in 2023.
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