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

William L Mulligan PHD PC

Organization Clinical Psychologist · NPI 1336366061

William L Mulligan PHD PC is a Clinical Psychologist in Chesapeake, 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

1403 Greenbrier Pkwy Ste 215
Chesapeake, VA 23320-0608
Phone: (757) 410-0700
Fax: (757) 222-3384
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 0810000729 (VA)

Record details

NPI number1336366061
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Mulligan — President/Owner · (757) 410-0700
Other names Cognitive Behavior Therapy Center
NPI enumeratedApril 20, 2007
Last updated in NPPESJuly 7, 2012
Mailing addressPo Box 4805, Virginia Beach, VA 23454-0805

Other providers in Chesapeake