Dr. George Washington Tiernan
D.D.S. | Dentist
875 Old Country Rd, Suite 101, Plainview
New York, 11803-4942
516-931-1221 516-861-6520
Maps & DirectionsDr. George Washington Tiernan is a Plainview, New York based Dentist who is specialized in
General Practice Dentistry. He does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of Dr. George Washington Tiernan is
24690 for General Practice Dentistry in New York. His current practice location is
875 Old Country Rd, Suite 101, Plainview. Patients can reach him at
516-931-1221.
Dr. George Washington Tiernan is the primary dental care provider for patients of all ages. He is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Profile:
Dr. George Washington Tiernan speciality, credentials, practice address, contact phone number and fax are as below.
Patients can directly walk in or can call on the below given phone number for appointment.
| Name: | Dr. George Washington Tiernan |
| Specialization: | Dentist |
| Gender: | Male |
| Credentials: | D.D.S. |
| Accepts Medicare Assignment: | No |
| Practice Address: | 875 Old Country Rd, Suite 101, Plainview,
New York, 11803-4942 |
| Phone: | 516-931-1221 |
| Fax: | 516-861-6520 |
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 are as mentioned below.
| NPI Number: | 1457512527 |
| NPI Enumeration Date: | 21 Jun, 2008 |
| NPI Last Update On: | 21 Jun, 2008 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. George Washington Tiernan are as mentioned below.
| License Number | Specialization | State | Status | |
| 24690 | General Practice Dentistry | New York | Primary | |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 24 Spruce St,
Smithtown, New York |
| Zip: | 11787-1030 |
| Phone Number: | 631-724-8365 |
Patients can reach Dr. George Washington Tiernan at
875 Old Country Rd, Suite 101, Plainview, New York or can
call to book an appointment on 516-931-1221.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.