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

ATLAS THERAPY LLC
NPI 1134030265
Counselor - Mental Health in Spearfish, SD

Active since September 16, 2026
611 DAHL RD STE 8, SPEARFISH, SD 57783(605) 546-6840(605) 546-6841 Get Directions Write a Review

NPPES record added: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Atlas Therapy Llc NPPES

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

ATLAS THERAPY LLC (NPI 1134030265) is a healthcare organization registered as a mental health in Spearfish, South Dakota and active in the NPI registry since September 2026. The organization lists Ashley Siebrasse, Owner, as its authorized official.

NPPES Registry Identity

NPI1134030265
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameATLAS THERAPY LLC
Location Address611 DAHL RD STE 8Spearfish, SD 57783-2739
Mailing Address611 Dahl Rd Ste 8Spearfish, SD 57783-2739 · (605) 546-6840 · Fax (605) 546-6841
Phone(605) 546-6840
Fax(605) 546-6841
Organization SubpartNo
Authorized OfficialAshley SiebrasseOwner · (605) 546-6840
Enumeration DateSeptember 16, 2026
NPPES CertifiedSeptember 16, 2026
✔ NPI 1134030265 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
611 DAHL RD STE 8, Spearfish, SD 57783
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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 3

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

TRACIE ERIN BREN-CLEGG LPC-MH
Counselor (Professional)
611 DAHL RD STE 8
SPEARFISH, SD 57783
Lawrence County (605) 641-7534
ASHLEY SIEBRASSE MS
Counselor (Mental Health)
611 DAHL RD STE 8
SPEARFISH, SD 57783
Lawrence County (605) 546-6840
CLEGG COUNSELING LLC
Counselor (Mental Health)
611 DAHL RD STE 8
SPEARFISH, SD 57783
Lawrence County (605) 641-7534

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 Atlas Therapy LLC's NPI number?

The NPI number for Atlas Therapy LLC is 1134030265. It was assigned to this organization in the NPPES registry on September 16, 2026.

Where is Atlas Therapy LLC located?

Atlas Therapy LLC is located at 611 Dahl Rd Ste 8, Spearfish, SD 57783. The listed phone number is (605) 546-6840.

What is Atlas Therapy LLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Atlas Therapy LLC was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.