S48wy1, LLC

S48wy1, LLC is a healthcare organization registered as Substance Abuse Rehabilitation Facility in Casper, WY, holding Type 2 (organization) NPI 1891994950 since 2007. The authorized official on file is Amanda Constantino, Provider Enrollment.

✓ Active NPI ✓ Valid NPI checksum

NPI	1891994950
Entity type	Organization (Type 2)
Legal business name	S48wy1, LLC
Other name	<Unavail>
Practice address	231 S. WILSON, Casper, WY, 82601
Phone	3072653791
Fax	3072654480
Enumeration date	2007-07-17
Last updated in NPPES	2021-01-14

Authorized official

Name	Amanda Constantino
Title	Provider Enrollment
Phone	3072653791

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
324500000X	Substance Abuse Rehabilitation Facility	Primary	—	—

Copy-ready billing details

Provider: S48wy1, LLC
NPI: 1891994950
Taxonomy: 324500000X (Substance Abuse Rehabilitation Facility)
Address: 231 S. WILSON, Casper, WY, 82601

Verify this record

Cross-check NPI 1891994950 against the authoritative CMS record: view S48wy1, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is S48wy1, LLC located?

The practice location on file with NPPES is in Casper, WY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-01-14. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-09. Provider record last updated 2021-01-14.