Psychologist | Clinical Psychology

Dr. Ronald Jay Karpf, PHD

130 S Main St, Hatfield, Pennsylvania, 19440-2556

About Dr. Ronald Jay Karpf

Dr. Ronald Jay Karpf is a psychologist based in Hatfield, Pennsylvania who is specialized in Clinical Psychology. Active license number of Dr. Ronald Jay Karpf is PS002720L for Clinical Psychology in Pennsylvania. His current practice location is 130 S Main St, Hatfield. Patients can contact him at 610-834-8212 or can fax him at 610-834-0792. Dr. Ronald Jay Karpf, PHD, specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1184625709.

Dr. Ronald Jay Karpf 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

Dr. Ronald Jay Karpf'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. Ronald Jay Karpf
Specialization Clinical Psychology
Credentials PHD
Gender Male
Practice Address: 130 S Main St,
Hatfield, PA - 19440-2556
Fax 610-834-0792

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 Number1184625709
NPI Enumeration Date: 04 Aug, 2005
NPI Last Update On: 13 Jul, 2026

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. Ronald Jay Karpf are as mentioned below.

License NumberSpecializationStateStatus
PS002720LClinical Psychology PennsylvaniaPrimary
355100147700Clinical Psychology New JerseySecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Ronald Jay Karpf such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1303139MedicaidPennsylvania

Mailing Address

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

Dr. Ronald Jay Karpf
304 Flourtown Rd,
Lafayette Hill, PA - 19444-1005
Phone: 610-934-8212
Fax: 610-934-0792

Book an Appointment with Dr. Ronald Jay Karpf

To schedule an appointment, contact Dr. Ronald Jay Karpf at 130 S Main St, Hatfield, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Ronald Jay Karpf:

Dr. Ronald Jay Karpf 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, Dr. Ronald Jay Karpf 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. Ronald Jay Karpf practices at 130 S Main St, Hatfield, Pennsylvania, 19440-2556.

To schedule an appointment with Dr. Ronald Jay Karpf, please contact the office at 610-834-8212.

Reviews & Feedback

Have you visited Dr. Ronald Jay Karpf? Share your experience to help others looking for a psychologist in Hatfield, PA.

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