GRACE NICOLE ELLISTON
NPI 1902769391
Counselor - Addiction (Substance Use Disorder) in Kalispell, MT

Q: What is Grace Elliston's NPI number?

The NPI number for Grace Elliston is 1902769391. It was assigned to this individual provider in the NPPES registry on December 3, 2025.

Q: What is Grace Elliston's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Grace Elliston was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since December 03, 2025

1203 US HIGHWAY 2 W STE 15, KALISPELL, MT 59901(406) 314-6565 Get Directions Write a Review

NPPES record last updated: December 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Grace Nicole Elliston NPPES

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

GRACE NICOLE ELLISTON (NPI 1902769391) is an individual addiction (substance use disorder) provider in Kalispell, Montana, licensed in Montana (BBH-ACLC-LIC-81592) and active in the NPI registry since December 2025.

NPPES Registry Identity

NPI1902769391

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameGRACE NICOLE ELLISTON

Location Address1203 US HIGHWAY 2 W STE 15Kalispell, MT 59901-3465

Mailing Address704 8th Ave WKalispell, MT 59901-5267 · (406) 260-6784

Phone(406) 314-6565

Sole ProprietorNo

Enumeration DateDecember 3, 2025

NPPES CertifiedDecember 3, 2025

✔ NPI 1902769391 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

License✔ Licensed in MT · BBH-ACLC-LIC-81592

1203 US HIGHWAY 2 W STE 15, Kalispell, MT 59901

Open in Google Maps ↗

Other Providers at the Same Location NPPES

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

OXYTOCIN

Clinic/Center (Rehabilitation, Substance Use Disorder)

1203 US HIGHWAY 2 W STE 15
KALISPELL, MT 59901

Flathead County (406) 314-6565

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 Grace Elliston's NPI number?

The NPI number for Grace Elliston is 1902769391. It was assigned to this individual provider in the NPPES registry on December 3, 2025.

Where is Grace Elliston located?

Grace Elliston practices at 1203 Us Highway 2 W Ste 15, Kalispell, MT 59901. The listed phone number is (406) 314-6565.

What is Grace Elliston'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 Grace Elliston was last updated on December 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.