Doctor profile · Federal record
Dr. Francis Tan, DDS
General Practice Dentistry · Darien, IL
- NPI 1942460233
- 18 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
7339 Cass Ave
Darien, IL 605613660
(331) 481-9302
fax (331) 684-0080
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- February 1, 2017
- Specialty taxonomy
- 1223G0001X — NUCC code
- State license (1)
- Illinois #019027660
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942460233. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$489
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dentsply Sirona INC | 2 | $489.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
26
Patients
23
Total drug cost
$148
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin | Generic | 26 | 23 | $148 |
Frequently asked questions
What is Dr. Francis Tan's medical specialty?
Dr. Francis Tan practices General Practice Dentistry in Darien, IL.
Where does Dr. Francis Tan practice?
Dr. Francis Tan practices at 7339 Cass Ave, Darien, IL 605613660. Office phone: 3314819302.
What is Dr. Francis Tan's NPI?
Dr. Francis Tan's National Provider Identifier (NPI) is 1942460233, issued by NPPES.