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

Mr. David Petersen, PHD

Individual provider Mental Health Counselor · NPI 1164633632

Mr. David Petersen, PHD is a Mental Health Counselor in College Park, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
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 Partly verified

Some contact details are missing from the federal record.

University Of Maryland 1209 Shoemaker Bldg
College Park, MD 20742-0001
Phone: (301) 314-9792
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 03772 (MD)

Record details

NPI number1164633632
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 25, 2007
Last updated in NPPESJuly 8, 2007
Mailing address14724 Locustwood Ln, Silver Spring, MD 20905-6424

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