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

Dr. Peter B Appel, PHD

Individual provider Psychologist · NPI 1073616967

Dr. Peter B Appel, PHD is a Psychologist in Lewes, Delaware. Licensed in Delaware. Registered with an NPI since 2006.

Licensed in
DE
In the registry since
2006
Specialties on file
2
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

1518 Savannah Rd
Lewes, DE 19958
Phone: (302) 448-4266
Fax: (302) 448-4193
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence B1-0000172 (DE)
Psychologist Taxonomy 103T00000X · Licence B0000172 (DE)

Record details

NPI number1073616967
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 6, 2006
Last updated in NPPESJanuary 29, 2019
Mailing address1518 Savannah Rd, Lewes, DE 19958

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