Dean Tan, DDS
- Part D claims, 2024
- 16
- Industry payments
- $20
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 14785 Jeffrey Rd Ste 103 Suite 103, Irvine, CA 92618-0409
- Practice phone
- Call (949) 857-5588
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tan Dean, DDS
Physician office · Irvine, California
Find Dean Tan'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.
Dean Tan is a general practice dentistry in Irvine, California
Dean Tan practices at Tan Dean, DDS in Irvine, California.
Dean Tan's NPI, 1841346889, was assigned on January 25, 2007. Dean Tan holds California license 40026.
- NPI
- 1841346889NPI Registry (opens in a new tab)
- NPI enumeration date
- January 25, 2007
- NPI status
- Active
- Practice phone
- (949) 857-5588
- 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
Dean Tan practices at Tan Dean, DDS in Irvine, California
Dean Tan's primary practice is Tan Dean, DDS, at 14785 Jeffrey Rd Ste 103 Suite 103, Irvine, CA 92618-0409. The practice phone is (949) 857-5588.
- Tan Dean, DDS14785 Jeffrey Rd Ste 103 Suite 103, Irvine, CA 92618-0409Phone(949) 857-5588
Source: Dmand AI Affiliation Data
Dean Tan is affiliated with 1 site of care
Dean Tan's primary practice is Tan Dean, DDS in Irvine, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dean Tan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dean Tan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tan Dean, DDS | Available with a free account |
Source: Dmand AI Technology Install Data
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Dean Tan is one of 7,627 general practice dentistrys in California
General practice is Dean Tan's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dean Tan is licensed in California.
Specialties and state licenses
- General practice dentistry, CaliforniaPrimary
General practice dentistrys near Dean Tan
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
Dean Tan wrote 16 Medicare Part D claims in 2024
In 2024, Dean Tan wrote 16 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dean Tan received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dean Tan from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $20.
Companies that paid Dean Tan 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 Dean Tan'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 Dean Tan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dean Tan's NPI number?
Dean Tan's NPI number is 1841346889. It was assigned on January 25, 2007, and it is active in the NPI Registry.
What does Dean Tan specialize in?
Dean Tan is a general practice dentistry in Irvine, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Dean Tan practice?
Dean Tan practices at 14785 Jeffrey Rd Ste 103 Suite 103, Irvine, CA 92618-0409. Dean Tan's primary practice is Tan Dean, DDS in Irvine, California.
What is Dean Tan's office phone number?
The practice phone on file for Dean Tan is (949) 857-5588.
What is Dean Tan's medical license number?
Dean Tan holds California license 40026.
Has Dean Tan received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dean Tan from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Dean Tan been practicing?
Dean Tan's NPI was assigned in 2007.
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