Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc
Dental Clinic
266 East Sunrise Highway, Lindenhurst
New York, 11757-2516
631-226-5252 631-226-5293
Maps & DirectionsMarc N. Sperber, Dds & Joseph Portnoy, Dds, Llc is a Dental Clinic in Lindenhurst, New York. It is located at 266 East Sunrise Highway, Lindenhurst, NY and its contact number is 631-226-5252. The authorized person for Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc is Dr. Marc Neil Sperber
who is Owner of the clinic and their contact number is 631-226-5252.
Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc 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:
Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc Clinic speciality, address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointments.
| Name: | Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc |
| Specialization: | General Practice Dentistry |
| Clinic Address: | 266 East Sunrise Highway, Lindenhurst,
New York, 11757-2516 |
| Phone: | 631-226-5252 |
| Fax: | 631-226-5293 |
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. Marc Neil Sperber |
| Position: | Owner |
| Contact Number: | 631-226-5252 |
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 Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc clinic are as mentioned below.
| NPI Number: | 1861567166 |
| NPI Enumeration Date: | 21 Nov, 2006 |
| NPI Last Update On: | 19 Jun, 2008 |
Medical Licenses:
Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc 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: | Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc
266 East Sunrise Highway,
Lindenhurst, New York |
| Zip: | 11757-2516 |
| Phone Number: | 631-226-5252 |
| Fax Number: | 631-226-5293 |
Patients can reach Marc N. Sperber, Dds & Joseph Portnoy, Dds, Llc at
266 East Sunrise Highway, Lindenhurst, New York or can
call to book an appointment on 631-226-5252.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.