MOUNTAIN REGIONAL SERVICES, INC
NPI 1962573782
Day Training, Developmentally Disabled Services in Evanston, WY

Q: What is Mountain Regional Services, Inc's NPI number?

The NPI number for Mountain Regional Services, Inc is 1962573782. It was assigned to this organization in the NPPES registry on November 13, 2006. The provider is doing business as Cornerstone Behavioral Health.

Q: What is Mountain Regional Services, Inc's specialty?

The primary specialty registered for this NPI is Day Training, Developmentally Disabled Services with taxonomy code 251C00000X.

Active since November 13, 2006

50 ALLEGIANCE CIR, EVANSTON, WY 82930(307) 789-3710(307) 789-0823 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Mountain Regional Services, Inc NPPES

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

MOUNTAIN REGIONAL SERVICES, INC (NPI 1962573782), doing business as Cornerstone Behavioral Health, is a healthcare organization registered as a day training, developmentally disabled services in Evanston, Wyoming and active in the NPI registry since November 2006. The organization lists John Holderegger, Ceo, as its authorized official.

NPPES Registry Identity

NPI1962573782

Entity TypeOrganization

Primary Taxonomy251C00000X

Legal Business NameMOUNTAIN REGIONAL SERVICES, INC

Location Address50 ALLEGIANCE CIREvanston, WY 82930-3804

Mailing AddressPo Box 6005Evanston, WY 82931-6005 · (307) 789-3710 · Fax (307) 789-0823

Phone(307) 789-3710

Fax(307) 789-0823

Organization SubpartNo

Authorized OfficialJohn HoldereggerCeo · (307) 789-3710

Enumeration DateNovember 13, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1962573782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyDay Training, Developmentally Disabled ServicesAgencies

Taxonomy Code251C00000X

Definition

These agencies are authorized to provide day habilitation services to developmentally disabled individuals who live in their homes. The function of day habilitation is to assist an individual to acquire and maintain those life skills that enable the individual to cope more effectively with the demands of independent living. Also to raise the level of the individual's physical, mental, social, and vocational functioning.

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X

Also ListedPsychologist · Intellectual and Developmental DisabilitiesTaxonomy 103TM1800X

Also ListedClinic/Center · Mental Health (Including Community Mental Health Center)Taxonomy 261QM0801X

Also ListedClinic/Center · Rehabilitation, Substance Use DisorderTaxonomy 261QR0405X

Other Names 1

Doing Business AsCornerstone Behavioral Health

Other Providers at the Same Location NPPES 14

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

MOUNTAIN REGIONAL SERVICES, INC

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