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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

LONI NICOLE KOSKI
NPI 1992614366
Counselor - Addiction (Substance Use Disorder) in Kennewick, WA

Active since September 02, 2026
921 S AUBURN ST, KENNEWICK, WA 99336(509) 221-1225 Get Directions Write a Review

NPPES record added: September 2, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Loni Nicole Koski NPPES

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

LONI NICOLE KOSKI (NPI 1992614366) is an individual addiction (substance use disorder) provider in Kennewick, Washington and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1992614366
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameLONI NICOLE KOSKI
Location Address921 S AUBURN STKennewick, WA 99336-5662
Mailing Address921 S Auburn StKennewick, WA 99336-5662 · (509) 221-1225
Phone(509) 221-1225
Sole ProprietorYes
Enumeration DateSeptember 2, 2026
NPPES CertifiedSeptember 2, 2026
✔ NPI 1992614366 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
921 S AUBURN ST, Kennewick, WA 99336
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Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TAYLOR DARBY
Peer Specialist
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 460-2606
JOHNERIC PENNEY SUDPT
Counselor (Addiction (Substance Use Disorder))
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 460-2606
PATRICK BRIAN GEAGON II
Counselor (Addiction (Substance Use Disorder))
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 460-2606
JASON BLISS CPC
Peer Specialist
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 430-1155
ASHLEE ANN GAGE
Peer Specialist
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 221-1225
ELIJAH FAMILY HOMES
Case Management
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 943-6610
DONALD WILSON
Counselor
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 430-1155
MS. KELLEY LAURYN FORSBERG
Counselor (Addiction (Substance Use Disorder))
921 S AUBURN ST
KENNEWICK, WA 99336
Benton County (509) 780-7875

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 Loni Koski's NPI number?

The NPI number for Loni Koski is 1992614366. It was assigned to this individual provider in the NPPES registry on September 2, 2026.

Where is Loni Koski located?

Loni Koski practices at 921 S Auburn St, Kennewick, WA 99336. The listed phone number is (509) 221-1225.

What is Loni Koski's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Loni Koski was last updated on September 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.