IndividualActive
John Dettwyler, PH.D.
NPI 1982776324 · Psychologist · Wilmington, DE
Provider details
- NPI number
- 1982776324
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- B10000210 (DE)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Practice location
5301 Limestone Rd
Suite 103
Wilmington, DE 19808-1250
Phone: (302) 234-8982
Fax: (302) 234-8984
Approximate (ZIP-level) locationGet directions
Mailing address
5301 Limestone Rd
Wilmington, DE 19808-1250
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.