Psychologist | Clinical Psychology

Dr. Marsha Gerdes, PH.D.

34th St & Civic Center Blvd, Neonatal Follow-up, Philadelphia, Pennsylvania, 19104

About Dr. Marsha Gerdes

Dr. Marsha Gerdes is a psychologist based in Philadelphia, Pennsylvania who is specialized in Clinical Psychology. Active license number of Dr. Marsha Gerdes is PS004806L for Clinical Psychology in Pennsylvania. Her current practice location is 34th St & Civic Center Blvd, Neonatal Follow-up, Philadelphia. Patients can contact her at 215-590-7555 or can fax her at 215-590-7387. Dr. Marsha Gerdes, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1619081551.

Dr. Marsha Gerdes 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. Marsha Gerdes'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. Marsha Gerdes
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 34th St & Civic Center Blvd, Neonatal Follow-up
Philadelphia, PA - 19104
Fax 215-590-7387

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 Number1619081551
NPI Enumeration Date: 18 Aug, 2006
NPI Last Update On: 04 Sep, 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. Marsha Gerdes are as mentioned below.

License NumberSpecializationStateStatus
PS004806LClinical 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.

Dr. Marsha Gerdes
3440 Market St, Suite 410
Philadelphia, PA - 19104-3325
Phone: 215-590-7532
Fax: 215-590-4251

Book an Appointment with Dr. Marsha Gerdes

To schedule an appointment, contact Dr. Marsha Gerdes at 34th St & Civic Center Blvd, Neonatal Follow-up, Philadelphia, Pennsylvania or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Marsha Gerdes:

Dr. Marsha Gerdes 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. Marsha Gerdes 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. Marsha Gerdes practices at 34th St & Civic Center Blvd, Neonatal Follow-up, Philadelphia, Pennsylvania, 19104.

To schedule an appointment with Dr. Marsha Gerdes, please contact the office at 215-590-7555.

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