Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sibley Medical Center

Rural Health Clinic/Center in Winthrop, MN · enumerated 2006 · authorized official Michael Phelps, President/Ceo.

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

National Provider Identifier

1598725905

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Sibley Medical Center

Other name <Unavail>

Practice address 202 South County Road 33, Winthrop, MN, 55396

Phone (507) 647-5318

Fax (507) 647-2118

Enumeration date Mar 28, 2006

Last updated in NPPES Apr 20, 2022

Taxonomy & classification

261QR1300X Rural Health Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Michael Phelps

Title President/Ceo

Phone (952) 442-2191

Other identifiers

Identifier	Type	State	Issuer
248648200	Medicaid	MN	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2022-04-20. Verify at npiregistry.cms.hhs.gov.

Where is Sibley Medical Center located?

The practice location on file with NPPES is in Winthrop, MN.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-20.