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

Ats of Delaware, LLC

Organization Adult Mental Health Clinic/Center · NPI 1114079654

Ats of Delaware, LLC is an Adult Mental Health Clinic/Center in Claymont, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
Specialties on file
4
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

2999 Philadelphia Pike
Claymont, DE 19703-2507
Phone: (302) 792-0700
Fax: (302) 792-0800
Show map & directions

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

Specialties & licences

Methadone Clinic (primary) Taxonomy 261QM2800X (DE)
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Methadone Clinic Taxonomy 261QM2800X
Substance Use Disorder Rehabilitation Clinic/Center Taxonomy 261QR0405X (DE)

Record details

NPI number1114079654
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationAcadia Healthcare
Authorized official Brian Farley — Vp & Secretary · (615) 861-6000
Other names Claymont Treatment Cetner
NPI enumeratedJanuary 17, 2007
Last updated in NPPESJune 29, 2026
Certification dateJune 29, 2026
Mailing addressPo Box 682669, Franklin, TN 37068-2669

Other providers in Claymont