F&j Tan, Llc D/b/a Smiles On Cass is a Dental Clinic in Darien, Illinois. It is located at 7339 Cass Ave, Darien, IL and its contact number is 331-481-9302. The authorized person for F&j Tan, Llc D/b/a Smiles On Cass is Dr. Jennifer S Tan
who is Officer of the clinic and their contact number is 630-605-0837.
F&j Tan, Llc D/b/a Smiles On Cass Clinic caters to patients of all ages for their dental care needs. Dentists at the clinic are responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Clinic Profile:
F&j Tan, Llc D/b/a Smiles On Cass Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | F&j Tan, Llc D/b/a Smiles On Cass |
| Specialization: | General Practice Dentistry |
| Clinic Address: | 7339 Cass Ave, Darien,
Illinois, 60561-3660 |
| Phone: | 331-481-9302 |
Authorized/Official Person Profile:
Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.
| Name: | Dr. Jennifer S Tan |
| Position: | Officer |
| Contact Number: | 630-605-0837 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details for F&j Tan, Llc D/b/a Smiles On Cass clinic are as mentioned below.
| NPI Number: | 1477985349 |
| NPI Enumeration Date: | 02 Aug, 2013 |
| NPI Last Update On: | 13 Jul, 2015 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for F&j Tan, Llc D/b/a Smiles On Cass are as mentioned below.
| Specialization | License Number | State | Status | |
| General Practice | | | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | F&j Tan, Llc D/b/a Smiles On Cass
7339 S. Cass Ave,
Darien, Illinois |
| Zip: | 60561-1501 |
| Phone Number: | 331-481-9302 |
Patients can reach F&j Tan, Llc D/b/a Smiles On Cass at
7339 Cass Ave, Darien, Illinois or can
call to book an appointment on 331-481-9302.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.