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

S. Mark Cross, PHD, PC

Organization Clinical Psychologist · NPI 1841470218

S. Mark Cross, PHD, PC is a Clinical Psychologist in Falls Church, Virginia. Licensed in Virginia. Registered with an NPI since 2007.

Licensed in
VA
In the registry since
2007
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

109 Park Washington Ct
Falls Church, VA 22046-4519
Phone: (703) 533-5825
Fax: (703) 533-8431
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810000982 (VA)

Record details

NPI number1841470218
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official S. Cross — President / Owner · (703) 533-5825
NPI enumeratedNovember 13, 2007
Last updated in NPPESNovember 13, 2007
Mailing address4132 Minton Dr, Fairfax, VA 22032-1131

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