Psychiatrist

Dr. Dyanne Simpson, DO

500 W 10th Street, Wilmington, Delaware, 19801

About Dr. Dyanne Simpson

Dr. Dyanne Simpson is a psychiatrist based in Wilmington, Delaware who is specialized in Psychiatry. Active license number of Dr. Dyanne Simpson is C2-0009830 for Psychiatry in Delaware. Her current practice location is 500 W 10th Street, Wilmington. Patients can contact her at 302-230-9154 or can fax her at 302-691-1100. Dr. Dyanne Simpson, DO, specializes in Psychiatry and her NPI number (Unique professional ID assigned by NPPES) is 1033248422.

Dr. Dyanne Simpson specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Practice Information

Dr. Dyanne Simpson'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. Dyanne Simpson
Specialization Psychiatry
Credentials DO
Gender Female
Practice Address: 500 W 10th Street,
Wilmington, DE - 19801
Fax 302-691-1100

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 Number1033248422
NPI Enumeration Date: 03 Mar, 2007
NPI Last Update On: 21 Nov, 2011

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. Dyanne Simpson are as mentioned below.

License NumberSpecializationStateStatus
C2-0009830Psychiatry DelawarePrimary
C20009830Psychiatry DelawareSecondary
H63772Psychiatry MarylandSecondary

Other Medical Identifiers

Other professional identifiers associated with Dr. Dyanne Simpson such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
027355400MedicaidMaryland

Mailing Address

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

Dr. Dyanne Simpson
500 W 10th Street,
Wilmington, DE - 19801
Phone: 302-230-9154
Fax: 302-691-1100

Book an Appointment with Dr. Dyanne Simpson

To schedule an appointment, contact Dr. Dyanne Simpson at 500 W 10th Street, Wilmington, Delaware or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Dyanne Simpson:

Dr. Dyanne Simpson is a psychiatrist specializing in Psychiatry. She specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Yes, Dr. Dyanne Simpson 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. Dyanne Simpson practices at 500 W 10th Street, Wilmington, Delaware, 19801.

To schedule an appointment with Dr. Dyanne Simpson, please contact the office at 302-230-9154.

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