MS. GILLIAN DUNCAN LICSW
NPI 1194919118
Social Worker - Clinical in Bellevue, WA
About Ms. Gillian Duncan Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. GILLIAN DUNCAN LICSW (NPI 1194919118) is an individual clinical provider in Bellevue, Washington, licensed in Washington (LW70088853) and active in the NPI registry since September 2007.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLEVUE, WA 98005
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Gillian Duncan's NPI number?
The NPI number for Gillian Duncan is 1194919118. It was assigned to this individual provider in the NPPES registry on September 3, 2007.
Where is Gillian Duncan located?
Gillian Duncan practices at 13555 NE Bel Red Rd Ste 228, Bellevue, WA 98005. The listed phone number is (206) 901-2000.
What is Gillian Duncan's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Gillian Duncan was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.