Diane Treadwell-deering is a Wilmington, Delaware based psychiatrist who is specialized in Child & Adolescent. Active license number of Diane Treadwell-deering is G0214 for Child & Adolescent in Texas. Her current practice location is 1600 Rockland Rd, Wilmington. Patients can reach her at 302-651-4200. Diane Treadwell-deering is MD in Child & Adolescent and her NPI number (Unique professional ID assigned by NPPES) is 1093895336.
Diane Treadwell-deering has done additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Complete Profile:
Diane Treadwell-deering speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Diane Treadwell-deering |
| Specialization: | Child & Adolescent |
| Gender: | Female |
| Credentials: | MD |
| Practice Address: | 1600 Rockland Rd, Wilmington, Delaware, 19803-3607 |
| Phone: | 302-651-4200 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1093895336 |
| NPI Enumeration Date: | 17 Oct, 2006 |
| NPI Last Update On: | 22 Aug, 2017 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Diane Treadwell-deering are as mentioned below.
| License Number | Specialization | State | Status | |
| G0214 | Child & Adolescent | Texas | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Diane Treadwell-deering such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 138930611 | Medicaid | Texas | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Diane Treadwell-deering Po Box 191, Wilmington, Delaware |
| Zip: | 19899-0191 |
| Fax Number: | 302-651-4945 |
Patients can reach Diane Treadwell-deering at
1600 Rockland Rd, Wilmington, Delaware or can
call to book an appointment on 302-651-4200.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.