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

Dr. Colleen Marie Cummings, PHD

Individual provider Clinical Psychologist · NPI 1215183587

Dr. Colleen Marie Cummings, PHD is a Clinical Psychologist in Rockville, Maryland. Licensed in Maryland. Registered with an NPI since 2008.

Licensed in
MD
In the registry since
2008
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

3200 Tower Oaks Blvd Ste 200
Rockville, MD 20852-4265
Phone: (301) 593-6554
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 05514 (MD)

Record details

NPI number1215183587
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 18, 2008
Last updated in NPPESJanuary 18, 2022
Certification dateJanuary 18, 2022

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