Psychologist | Clinical Psychology

Dr. Jennifer D. Harnish, PH.D.

20 Main St., Suite 300, Natick, Massachusetts, 01760-2010

About Dr. Jennifer D. Harnish

Dr. Jennifer D. Harnish is a psychologist based in Natick, Massachusetts who is specialized in Clinical Psychology. Active license number of Dr. Jennifer D. Harnish is PY PR 7635 for Clinical Psychology in Massachusetts. Her current practice location is 20 Main St., Suite 300, Natick. Patients can contact her at 774-286-2315. Dr. Jennifer D. Harnish, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1477877132.

Dr. Jennifer D. Harnish 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Jennifer D. Harnish'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 Dr. Jennifer D. Harnish
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 20 Main St., Suite 300
Natick, MA - 01760-2010

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 Number1477877132
NPI Enumeration Date: 23 Mar, 2010
NPI Last Update On: 11 Apr, 2011

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 Dr. Jennifer D. Harnish are as mentioned below.

License NumberSpecializationStateStatus
PY PR 7635Clinical 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.

Dr. Jennifer D. Harnish
20 Main St, Suite 300
Natick, MA - 01760-4525
Phone: 508-315-3623

Book an Appointment with Dr. Jennifer D. Harnish

To schedule an appointment, contact Dr. Jennifer D. Harnish at 20 Main St., Suite 300, Natick, Massachusetts or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Jennifer D. Harnish:

Dr. Jennifer D. Harnish is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Jennifer D. Harnish 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.

Dr. Jennifer D. Harnish practices at 20 Main St., Suite 300, Natick, Massachusetts, 01760-2010.

To schedule an appointment with Dr. Jennifer D. Harnish, please contact the office at 774-286-2315.

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