Psychologist | General Psychology

Ovsanna Leyfer, PH.D.

1150 Great Plain Ave Unit 920799, Needham, Massachusetts, 02492-9233

About Ovsanna Leyfer

Ovsanna Leyfer is a psychologist based in Needham, Massachusetts who is specialized in General Psychology. Active license number of Ovsanna Leyfer is 8940 for General Psychology in Massachusetts. Her current practice location is 1150 Great Plain Ave Unit 920799, Needham. Patients can contact her at 671-903-0304. Ovsanna Leyfer, PH.D., specializes in General Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1619108727.

Ovsanna Leyfer is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Ovsanna Leyfer'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 Ovsanna Leyfer
Specialization General Psychology
Credentials PH.D.
Gender Female
Practice Address: 1150 Great Plain Ave Unit 920799,
Needham, MA - 02492-9233

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.

NPI Number1619108727
NPI Enumeration Date: 06 Aug, 2009
NPI Last Update On: 16 Oct, 2025

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 Ovsanna Leyfer are as mentioned below.

License NumberSpecializationStateStatus
8940General Psychology MassachusettsPrimary

Mailing Address

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

Ovsanna Leyfer
1150 Great Plain Ave Unit 920799,
Needham, MA - 02492-9233
Phone: 671-903-0304

Book an Appointment with Ovsanna Leyfer

To schedule an appointment, contact Ovsanna Leyfer at 1150 Great Plain Ave Unit 920799, Needham, Massachusetts or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Ovsanna Leyfer:

Ovsanna Leyfer is a psychologist specializing in General Psychology. She is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, she performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. She can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Ovsanna Leyfer 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.

Ovsanna Leyfer practices at 1150 Great Plain Ave Unit 920799, Needham, Massachusetts, 02492-9233.

To schedule an appointment with Ovsanna Leyfer, please contact the office at 671-903-0304.

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