Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mesilla Valley Hospital

Psychiatric Hospital in El Paso, TX · enumerated 2007 · authorized official Kelly Castelli, Mst Therapist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073723110

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Registry record

Entity type Organization (Type 2)

Legal business name Mesilla Valley Hospital

Practice address 5006 Round Rock Dr, El Paso, TX, 79924

Phone (505) 649-9036

Enumeration date May 23, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

283Q00000X Psychiatric Hospital Hospitals · License M-06377 (NM) Primary

Authorized official

Name Kelly Castelli

Title Mst Therapist

Phone (505) 649-9036

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Mesilla Valley Hospital located?

The practice location on file with NPPES is in El Paso, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.