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

Christian Wulff, LICSW

Individual provider Clinical Social Worker · NPI 1760039788

Christian Wulff, LICSW is a Clinical Social Worker in Seattle, Washington. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
Specialties on file
3
What do these letters mean?
LICSW — Licensed Independent Clinical Social Worker
The title some states use for an independently practising clinical social worker.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1116 Summit Ave
Seattle, WA 98101-2831
Phone: (206) 323-0930
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1 Boston Medical Ctr Pl, Boston, MA 02118-2908 — (617) 414-5245

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LICSW1141989 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Counselor Taxonomy 101Y00000X

Record details

NPI number1760039788
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorNo
NPI enumeratedAugust 23, 2019
Last updated in NPPESJune 3, 2026
Certification dateJune 3, 2026

Other providers in Seattle