Psychologist | Clinical Psychology

Joseph Roscoe Cowell, MA

520 E Lancaster Ave, Downingtown, Pennsylvania, 19335-2723

About Joseph Roscoe Cowell

Joseph Roscoe Cowell is a psychologist based in Downingtown, Pennsylvania who is specialized in Clinical Psychology. Active license number of Joseph Roscoe Cowell is PS006101L for Clinical Psychology in Pennsylvania. His current practice location is 520 E Lancaster Ave, Downingtown. Patients can contact him at 610-873-1010 or can fax him at 610-873-9307. Joseph Roscoe Cowell, MA, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1447425442.

Joseph Roscoe Cowell 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

Joseph Roscoe Cowell'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 Joseph Roscoe Cowell
Specialization Clinical Psychology
Credentials MA
Gender Male
Practice Address: 520 E Lancaster Ave,
Downingtown, PA - 19335-2723
Fax 610-873-9307

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 Number1447425442
NPI Enumeration Date: 29 Apr, 2008
NPI Last Update On: 29 Apr, 2008

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 Joseph Roscoe Cowell are as mentioned below.

License NumberSpecializationStateStatus
PS006101LClinical Psychology PennsylvaniaPrimary

Mailing Address

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

Joseph Roscoe Cowell
520 E Lancaster Ave,
Downingtown, PA - 19335-2723
Phone: 610-873-1010
Fax: 610-873-9307

Book an Appointment with Joseph Roscoe Cowell

To schedule an appointment, contact Joseph Roscoe Cowell at 520 E Lancaster Ave, Downingtown, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Joseph Roscoe Cowell:

Joseph Roscoe Cowell 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.

Yes, Joseph Roscoe Cowell 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.

Joseph Roscoe Cowell practices at 520 E Lancaster Ave, Downingtown, Pennsylvania, 19335-2723.

To schedule an appointment with Joseph Roscoe Cowell, please contact the office at 610-873-1010.

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