Psychiatrist

Dr. Mark B. Fishtein, D.O.

18 Dobs Ln, Malvern, Pennsylvania, 19355-9633

About Dr. Mark B. Fishtein

Dr. Mark B. Fishtein is a psychiatrist based in Malvern, Pennsylvania who is specialized in Psychiatry. Active license number of Dr. Mark B. Fishtein is OS002884-L for Psychiatry in Pennsylvania. His current practice location is 18 Dobs Ln, Malvern. Patients can contact him at 610-647-3352. Dr. Mark B. Fishtein, D.O., specializes in Psychiatry and his NPI number (Unique professional ID assigned by NPPES) is 1487924742.

Dr. Mark B. Fishtein specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Mark B. Fishtein'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. Mark B. Fishtein
Specialization Psychiatry
Credentials D.O.
Gender Male
Practice Address: 18 Dobs Ln,
Malvern, PA - 19355-9633

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 Number1487924742
NPI Enumeration Date: 04 Jan, 2012
NPI Last Update On: 04 Jan, 2012

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. Mark B. Fishtein are as mentioned below.

License NumberSpecializationStateStatus
OS002884-LPsychiatry PennsylvaniaPrimary

Mailing Address

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

Dr. Mark B. Fishtein
18 Dobs Ln,
Malvern, PA - 19355-9633
Phone: 610-647-3352

Book an Appointment with Dr. Mark B. Fishtein

To schedule an appointment, contact Dr. Mark B. Fishtein at 18 Dobs Ln, Malvern, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark B. Fishtein:

Dr. Mark B. Fishtein is a psychiatrist specializing in Psychiatry. He specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. Mark B. Fishtein 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. Mark B. Fishtein practices at 18 Dobs Ln, Malvern, Pennsylvania, 19355-9633.

To schedule an appointment with Dr. Mark B. Fishtein, please contact the office at 610-647-3352.

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