Psychologist | Clinical Psychology

Dr. Dianna H. Conner-jeffers, PH.D.

117 Main St., Chelsea Square Unit 1, Millsboro, Delaware, 19966

About Dr. Dianna H. Conner-jeffers

Dr. Dianna H. Conner-jeffers is a psychologist based in Millsboro, Delaware who is specialized in Clinical Psychology. Active license number of Dr. Dianna H. Conner-jeffers is B1-0001168 for Clinical Psychology in Delaware. Her current practice location is 117 Main St., Chelsea Square Unit 1, Millsboro. Patients can contact her at 302-464-5445. Dr. Dianna H. Conner-jeffers, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1982833505.

Dr. Dianna H. Conner-jeffers 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. Dianna H. Conner-jeffers'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. Dianna H. Conner-jeffers
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 117 Main St., Chelsea Square Unit 1
Millsboro, DE - 19966

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 Number1982833505
NPI Enumeration Date: 02 Jul, 2009
NPI Last Update On: 12 May, 2023

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. Dianna H. Conner-jeffers are as mentioned below.

License NumberSpecializationStateStatus
B1-0001168Clinical 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. Dianna H. Conner-jeffers
Po Box 542,
Millsboro, DE - 19966-0542
Phone: 302-464-5445

Book an Appointment with Dr. Dianna H. Conner-jeffers

To schedule an appointment, contact Dr. Dianna H. Conner-jeffers at 117 Main St., Chelsea Square Unit 1, Millsboro, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Dianna H. Conner-jeffers:

Dr. Dianna H. Conner-jeffers 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. Dianna H. Conner-jeffers 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. Dianna H. Conner-jeffers practices at 117 Main St., Chelsea Square Unit 1, Millsboro, Delaware, 19966.

To schedule an appointment with Dr. Dianna H. Conner-jeffers, please contact the office at 302-464-5445.

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