Psychologist | Clinical Psychology | 44+ years experience

Mark Alan Tatar, PH.D.

726 Columbia Tpke, East Greenbush, New York, 12061-2215

About Mark Alan Tatar

Mark Alan Tatar is a psychologist based in East Greenbush, New York with 44 years of experience in Clinical Psychology. He completed his graduation in 1982. He accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Mark Alan Tatar is 009456 for Clinical Psychology in New York. His current practice location is 726 Columbia Tpke, East Greenbush. Patients can contact him at 518-674-0528 or can fax him at 518-674-0528. Mark Alan Tatar, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1043428147.

Mark Alan Tatar is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Mark Alan Tatar's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Mark Alan Tatar
Specialization Clinical Psychology
Credentials PH.D.
Accepts Medicare Assignment Yes
Experience 44+ years
Graduation Year 1982
Gender Male
Practice Address: 726 Columbia Tpke,
East Greenbush, NY - 12061-2215
Fax 518-674-0528

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

PAC ID 6901798321
Enrollment ID I20040329001021
NPI Number1043428147
NPI Enumeration Date: 20 May, 2007
NPI Last Update On: 08 Jul, 2007

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Mark Alan Tatar are as mentioned below.

License NumberSpecializationStateStatus
009456Clinical Psychology New YorkPrimary

Other Medical Identifiers

Other professional identifiers associated with Mark Alan Tatar such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
01605710MedicaidNew York

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Mark Alan Tatar
9 Cayuga Ct,
Averill Park, NY - 12018-9672
Phone: 518-674-0528
Fax: 518-674-0528

Book an Appointment with Mark Alan Tatar

To schedule an appointment, contact Mark Alan Tatar at 726 Columbia Tpke, East Greenbush, New York or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Mark Alan Tatar:

Mark Alan Tatar is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Mark Alan Tatar has approximately 44 years of experience in Clinical Psychology.

Yes, Mark Alan Tatar accepts Medicare assignment, meaning the provider participates in Medicare and accepts Medicare-approved amounts for eligible services.

Yes, Mark Alan Tatar is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Mark Alan Tatar practices at 726 Columbia Tpke, East Greenbush, New York, 12061-2215.

To schedule an appointment with Mark Alan Tatar, please contact the office at 518-674-0528.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.