Dr. Mark William Knakal
D.D.S. | Periodontics
3400 Nesconset Hwy Ste 109, East Setauket
New York, 11733-3327
631-751-6700 631-751-1124
Maps & DirectionsDr. Mark William Knakal is a East Setauket, New York based Periodontics who is specialized in
Periodontology. He may accept the Medicare-approved amount. Patients may be billed for more than the Medicare deductible and coinsurance. His current practice location is
3400 Nesconset Hwy Ste 109, East Setauket. Patients can reach him at
631-751-6700.
Dr. Mark William Knakal is specialized in that branch of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
Complete Profile:
Dr. Mark William Knakal 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. Mark William Knakal |
| Specialization: | Periodontics |
| Gender: | Male |
| Credentials: | D.D.S. |
| Accepts Medicare Assignment: | May Accept |
| Practice Address: | 3400 Nesconset Hwy Ste 109, East Setauket,
New York, 11733-3327 |
| Phone: | 631-751-6700 |
| Fax: | 631-751-1124 |
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.
| PAC ID: | 4486959483 |
| Enrollment ID: | I20160301000711 |
| NPI Number: | 1689895054 |
| NPI Enumeration Date: | 01 May, 2007 |
| NPI Last Update On: | 08 Jul, 2007 |
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | 2 Moss Creek Ln,
East Patchogue, New York |
| Zip: | 11772-6160 |
Patients can reach Dr. Mark William Knakal at
3400 Nesconset Hwy Ste 109, East Setauket, New York or can
call to book an appointment on 631-751-6700.
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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on
08 December, 2025.