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

Peter Ronald Cohen, MD

Individual provider Psychiatry Physician · NPI 1033118617

Peter Ronald Cohen, MD is a Psychiatry Physician in Columbia, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

5450 Knoll North Dr
Columbia, MD 21045-2373
Phone: (410) 715-1180
Fax: (410) 715-1182
Show map & directions

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

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence D0027122 (MD)
Psychiatry Physician Taxonomy 2084P0800X · Licence D0027122 (MD)

Record details

NPI number1033118617
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2005
Last updated in NPPESFebruary 1, 2017
Mailing address5450 Knoll North Dr, Columbia, MD 21045-2373

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