Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Los Alamos Retired Senior Organization

Adult Day Care Clinic/Center in Los Alamos, NM · enumerated 2018 · authorized official Laurie Hochhalter, Day Out Program Director.

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

National Provider Identifier

1588158380

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Registry record

Entity type Organization (Type 2)

Legal business name Los Alamos Retired Senior Organization

Other name <Unavail>

Practice address 1101 Bathtub Row, Los Alamos, NM, 87544

Phone (505) 661-0081

Enumeration date Jun 15, 2018

Last updated in NPPES Jun 16, 2018

Taxonomy & classification

261QA0600X Adult Day Care Clinic/Center Ambulatory Health Care Facilities · License 5546 (NM) Primary

Authorized official

Name Laurie Hochhalter

Title Day Out Program Director

Phone (505) 661-0081

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 Los Alamos Retired Senior Organization located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2018-06-16. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.