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

Individual provider Clinical Psychologist · NPI 1164918827

Susanna Jane Crowell McQuarrie, PHD is a Clinical Psychologist in Rockville, Maryland. Practices as a sole proprietor and works from 2 locations. Licensed in Maryland and Virginia.

Licensed in
MD, VA
In the registry since
2018
Specialties on file
3
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

12345 Parklawn Dr
Rockville, MD 20852-1725
Phone: (301) 941-7356
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3671 Business Dr, Sacramento, CA 95820-2197 — (916) 734-8399

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 06426 (MD)
Clinical Psychologist Taxonomy 103TC0700X · Licence 0810007153 (VA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1164918827
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 6, 2018
Last updated in NPPESMarch 20, 2021
Certification dateMarch 20, 2021

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