TREELINE PSYCHIATRY
NPI 1962138131
Nurse Practitioner - Psychiatric/Mental Health in Billings, MT

Q: What is Treeline Psychiatry's NPI number?

The NPI number for Treeline Psychiatry is 1962138131. It was assigned to this organization in the NPPES registry on July 28, 2022.

Q: What is Treeline Psychiatry's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Active since July 28, 2022

100 N 27TH ST STE 330, BILLINGS, MT 59101(406) 459-9227 Get Directions Write a Review

NPPES record last updated: July 28, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Treeline Psychiatry NPPES

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

TREELINE PSYCHIATRY (NPI 1962138131) is a healthcare organization registered as a psychiatric/mental health in Billings, Montana and active in the NPI registry since July 2022. The organization lists Carly Sell R Sell, Member, as its authorized official.

NPPES Registry Identity

NPI1962138131

Entity TypeOrganization

Primary Taxonomy363LP0808X

Legal Business NameTREELINE PSYCHIATRY

Location Address100 N 27TH ST STE 330Billings, MT 59101-2087

Mailing Address100 N 27th St Ste 330Billings, MT 59101-2087

Phone(406) 459-9227

Organization SubpartNo

Authorized OfficialCarly Sell R SellMember · (406) 459-9227

Enumeration DateJuly 28, 2022

NPPES CertifiedJuly 28, 2022

✔ NPI 1962138131 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

100 N 27TH ST STE 330, Billings, MT 59101

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

STEPHANIE CLIFTON LCSW

Social Worker (Clinical)

100 N 27TH ST STE 330
BILLINGS, MT 59101

Yellowstone County (406) 272-4858

ANGELA MARIE SCHELL DNP, APRN, PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

100 N 27TH ST STE 330
BILLINGS, MT 59101

Yellowstone County (406) 413-1915

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 Treeline Psychiatry's NPI number?

The NPI number for Treeline Psychiatry is 1962138131. It was assigned to this organization in the NPPES registry on July 28, 2022.

Where is Treeline Psychiatry located?

Treeline Psychiatry is located at 100 N 27th St Ste 330, Billings, MT 59101. The listed phone number is (406) 459-9227.

What is Treeline Psychiatry's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for Treeline Psychiatry was last updated on July 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.