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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna Lynn Hormillosa, RN

Registered Nurse in Onamia, MN · enumerated 2010 · practices at Mille Lacs Band Family Services.

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

National Provider Identifier

1740583517

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Registry record

Entity type Individual (Type 1)
Name Donna Lynn Hormillosa
Credential RN
Sex Female
Practice address 17230 Noopiming Dr, Onamia, MN, 56359
Phone (320) 532-7776
Fax (320) 532-7524
Enumeration date Dec 16, 2010
Last updated in NPPES Dec 16, 2010

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R 198947-6 (MN) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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.

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Frequently asked questions

Is NPI 1740583517 active?
Yes, as of the latest NPPES snapshot, NPI 1740583517 is active (record last updated 2010-12-16).
How do I verify Donna Hormillosa's NPI record?
Cross-check NPI 1740583517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-16.