Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ellingson, RN

Cardiovascular Specialist/Technologist in St Louis Park, MN · enumerated 2006.

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

National Provider Identifier

1528091444

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Registry record

Entity type Individual (Type 1)

Name Mary Ellingson

Credential RN

Sex Female

Practice address 6500 Excelsior Blvd, St Louis Park, MN, 55426

Phone (952) 993-3246

Enumeration date Jul 7, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

246X00000X Cardiovascular Specialist/Technologist Technologists, Technicians & Other Technical Service Providers · License R1148165 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mary Ellingson?

The National Provider Identifier (NPI) for Mary Ellingson is 1528091444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Ellingson practice?

The practice location on file with NPPES is in St Louis Park, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.