Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Margaret Mallory, PHD & Associates, LLC

Organization Clinical Psychologist · NPI 1841539400

Margaret Mallory, PHD & Associates, LLC provides Clinical Psychologist services in Bethesda, Maryland. Licensed in Maryland. Registered with an NPI since 2013.

Licensed in
MD
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4405 E West Hwy Ste 512
Bethesda, MD 20814-4522 Not confirmed with CMS for 13 years — call before visiting
Phone: (301) 656-2487
Fax: (240) 266-2583
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 04522 (MD)

Record details

NPI number1841539400
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Margaret Mallory — Clinical Director · (240) 602-1107
NPI enumeratedFebruary 1, 2013
Last updated in NPPESFebruary 1, 2013
Mailing address4712 Morning Glory Trl, Bowie, MD 20720-4246

Other providers in Bethesda