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

Mr. Earnst Ilang-Ilang II, LICSW

Individual provider Clinical Social Worker · NPI 1336766740

Mr. Earnst Ilang-Ilang II, LICSW is a Clinical Social Worker in Washington, District of Columbia. Qualified in 2016, 10 years ago. Practices as a sole proprietor. Licensed in District of Columbia.

Years since qualifying
10
Licensed in
DC
In the registry since
2020
Specialties on file
2
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

3400 Martin Luther King Jr Ave SE Ste 300
Washington, DC 20032-1542
Phone: (202) 724-7666
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC200004060 (DC)
Social Worker Taxonomy 104100000X · Licence LG500883130 (DC)

Record details

NPI number1336766740
Entity typeIndividual (Type 1)
GenderMale
Credentials LICSW
Sole proprietorYes
NPI enumeratedJuly 1, 2020
Last updated in NPPESNovember 19, 2025
Certification dateNovember 19, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Washington