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Mille Lacs Health System

Q: What is the NPI number for Mille Lacs Health System?

The NPI for Mille Lacs Health System is 1548212699, a Type 2 (organization) record in the CMS NPPES registry.

Critical Access Hospital in Onamia, MN · enumerated 2006 · authorized official John Unzen, Cfo.

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

National Provider Identifier

1548212699

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Registry record

Entity type Organization (Type 2)

Legal business name Mille Lacs Health System

Other name <Unavail>

Parent organization Mille Lacs Health System

Practice address 200 Elm St N, Onamia, MN, 56359

Phone (320) 532-3154

Fax (320) 532-3111

Enumeration date May 17, 2006

Last updated in NPPES Apr 26, 2017

Taxonomy & classification

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians Secondary

251E00000X Home Health Agency Agencies · License 343531 (MN) Secondary

282NC0060X Critical Access Hospital Hospitals · License 331503 (MN) Primary

3336I0012X Institutional Pharmacy Suppliers · License 201047-0 (MN) Secondary

Authorized official

Name John Unzen

Title Cfo

Phone (320) 532-2581

Other identifiers

Identifier	Type	State	Issuer
52204CO	Other	MN	BLUE CROSS HOSPITAL
5012782	Other	MN	MEDICA
33523MI	Other	MN	BLUE CROSS CLINICS
1006091	Other	MN	PREFERRED ONE
190247400	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

Who is the authorized official for Mille Lacs Health System?

NPPES lists John Unzen (Cfo) as the authorized official for this organization.

What is the NPI number for Mille Lacs Health System?

The NPI for Mille Lacs Health System is 1548212699, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Peter Lindbloom Medical Physician Assistant · Onamia, MN NPI 1912970708 Joan Shields Medical Physician Assistant · Onamia, MN NPI 1891769592 Lynne Steiner Family Medicine Physician · Onamia, MN NPI 1891760518 Rodney Hayes Family Medicine Physician · Onamia, MN NPI 1821066127 Thomas Bracken Family Medicine Physician · Onamia, MN NPI 1154390227 Arden Virnig Family Medicine Physician · Onamia, MN NPI 1770543647 Patti Hook Family Medicine Physician · Onamia, MN NPI 1548220940 Thomas Pahl Medical Physician Assistant · Onamia, MN NPI 1487607172

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-26.