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

Dr. Dennis L Hilker, PHD

Individual provider Psychologist · NPI 1588606099

Dr. Dennis L Hilker, PHD is a Psychologist in Silver Spring, Maryland. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
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

11215 Oak Leaf Dr Ste 108
Silver Spring, MD 20901-1317
Phone: (301) 593-1315
Fax: (301) 681-4699
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 01027 (MD)

Record details

NPI number1588606099
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedJune 11, 2006
Last updated in NPPESJuly 13, 2026

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