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

Dr. Jonathan D. Lewis, PHD

Individual provider Psychologist · NPI 1730244831

Dr. Jonathan D. Lewis, PHD is a Psychologist in Wilmington, Delaware. Practices as a sole proprietor. Licensed in Delaware.

Licensed in
DE
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3526 Silverside Rd Ste 36
Wilmington, DE 19810-4911
Phone: (302) 479-5060
Fax: (302) 479-5061
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence B1-0000148 (DE)

Record details

NPI number1730244831
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 27, 2006
Last updated in NPPESJuly 8, 2007
Mailing address3526 Silverside Rd, Suite 36, Wilmington, DE 19810-4911

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