Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Corrections Corp. of America

Prison Health Clinic/Center in Estancia, NM · enumerated 2008 · authorized official Karen Kirst-Millspaugh, Adult Nurse Practitioner.

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

National Provider Identifier

1487832986

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Registry record

Entity type Organization (Type 2)

Legal business name Corrections Corp. of America

Practice address 209 East Allen Ayers, Estancia, NM, 87016

Phone (505) 384-2711

Fax (505) 384-0240

Enumeration date Feb 6, 2008

Last updated in NPPES Feb 6, 2008

Taxonomy & classification

261QP2400X Prison Health Clinic/Center Ambulatory Health Care Facilities · License R60905 (NM) Primary

Authorized official

Name Karen Kirst-Millspaugh

Title Adult Nurse Practitioner

Phone (505) 466-4174

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 Corrections Corp. of America located?

The practice location on file with NPPES is in Estancia, NM.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-06.