Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sun Behavioral Delaware, LLC

Organization Adult Mental Health Clinic/Center · NPI 1598391013

Sun Behavioral Delaware, LLC is an Adult Mental Health Clinic/Center in Georgetown, Delaware. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

21655 Biden Ave
Georgetown, DE 19947-4573
Phone: (302) 604-5600
Fax: (302) 450-1262
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X

Record details

NPI number1598391013
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tom Rourke — Senior Vice President Corporate Dev · (972) 467-4461
Other names Sun Behavioral Delaware
NPI enumeratedMarch 16, 2020
Last updated in NPPESMarch 16, 2020
Certification dateMarch 16, 2020
Mailing address21655 Biden Ave, Georgetown, DE 19947-4573