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MR. WILLARD DOUGLAS DEROUEN JR.
NPI 1417814187
Counselor in Spokane, WA

Active since January 06, 2026
910 W BOONE AVE, SPOKANE, WA 99201(206) 665-1386 Get Directions Write a Review

NPPES record last updated: May 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2026, Jan 6, 2026 (2 updates tracked since 2026).

About Mr. Willard Douglas Derouen Jr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLARD DOUGLAS DEROUEN JR. (NPI 1417814187) is an individual counselor in Spokane, Washington and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1417814187
Entity TypeIndividualMale
Primary Taxonomy101Y00000X
Provider Legal NameMR. WILLARD DOUGLAS DEROUEN JR.
Location Address910 W BOONE AVESpokane, WA 99201-5029
Mailing Address7440 W Marginal Way SSeattle, WA 98108-4141 · (206) 665-1386
Phone(206) 665-1386
Sole ProprietorNo
Enumeration DateJanuary 6, 2026
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1417814187 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Also ListedPeer SpecialistTaxonomy 175T00000X
910 W BOONE AVE, Spokane, WA 99201
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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.

JORDAN MICHELE LEASE SUPDT
Counselor (Addiction (Substance Use Disorder))
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232
KATHLEEN MARIE SINGLETON-APEL
Counselor
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232
MARLENE MARROQUIN
Case Manager/Care Coordinator
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232
SUSAN ANNETTE JOHNSON-CONNORS
Case Manager/Care Coordinator
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 954-1904
ALLISON KERR CPC
Case Manager/Care Coordinator
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (206) 768-1990
PRECIOUS REYES CDPT
Counselor (Addiction (Substance Use Disorder))
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232
BAILEY LEE ANN MARTIN
Peer Specialist
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232
LINDA ROSEANNE GURTNER
Counselor (Addiction (Substance Use Disorder))
910 W BOONE AVE
SPOKANE, WA 99201
Spokane County (509) 325-7232

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 Willard Derouen's NPI number?

The NPI number for Willard Derouen is 1417814187. It was assigned to this individual provider in the NPPES registry on January 6, 2026.

Where is Willard Derouen located?

Willard Derouen practices at 910 W Boone Ave, Spokane, WA 99201. The listed phone number is (206) 665-1386.

What is Willard Derouen's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

When was this NPI record last updated?

The NPPES record for Willard Derouen was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.