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

Stephanie McMahon, Ph D , LLC

Organization Clinical Psychologist · NPI 1669732665

Stephanie McMahon, Ph D , LLC is a Clinical Psychologist in Reston, Virginia. Licensed in Virginia. Registered with an NPI since 2012.

Licensed in
VA
In the registry since
2012
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

1800 Michael Faraday Dr Ste 206
Reston, VA 20190-5354
Phone: (703) 955-6387
Fax: (703) 437-7429
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810004555 (VA)

Record details

NPI number1669732665
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephanie McMahon — Owner · (703) 955-6387
Other names Stephanie McMahon, Ph.D.
NPI enumeratedMay 23, 2012
Last updated in NPPESMay 23, 2012
Mailing address1800 Michael Faraday Dr, Suite 206, Reston, VA 20190-5354

Other providers in Reston