Psychologist | Clinical Psychology

Dr. Rayanne Ferenz Gillies, PH.D.

5301 Limestone Rd, Suite 102, Wilmington, Delaware, 19808-1250

About Dr. Rayanne Ferenz Gillies

Dr. Rayanne Ferenz Gillies is a psychologist based in Wilmington, Delaware who is specialized in Clinical Psychology. Active license number of Dr. Rayanne Ferenz Gillies is B1-0000504 for Clinical Psychology in Delaware. Her current practice location is 5301 Limestone Rd, Suite 102, Wilmington. Patients can contact her at 302-593-6685 or can fax her at 302-234-1017. Dr. Rayanne Ferenz Gillies, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1982811451.

Dr. Rayanne Ferenz Gillies 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. Rayanne Ferenz Gillies'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. Rayanne Ferenz Gillies
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 5301 Limestone Rd, Suite 102
Wilmington, DE - 19808-1250
Fax 302-234-1017

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 Number1982811451
NPI Enumeration Date: 16 May, 2007
NPI Last Update On: 08 Jul, 2007

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. Rayanne Ferenz Gillies are as mentioned below.

License NumberSpecializationStateStatus
B1-0000504Clinical Psychology DelawarePrimary

Mailing Address

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

Dr. Rayanne Ferenz Gillies
5301 Limestone Rd, Suite 102
Wilmington, DE - 19808-1250
Phone: 302-593-6685
Fax: 302-234-1017

Book an Appointment with Dr. Rayanne Ferenz Gillies

To schedule an appointment, contact Dr. Rayanne Ferenz Gillies at 5301 Limestone Rd, Suite 102, Wilmington, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Rayanne Ferenz Gillies:

Dr. Rayanne Ferenz Gillies 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. Rayanne Ferenz Gillies 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. Rayanne Ferenz Gillies practices at 5301 Limestone Rd, Suite 102, Wilmington, Delaware, 19808-1250.

To schedule an appointment with Dr. Rayanne Ferenz Gillies, please contact the office at 302-593-6685.

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