Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amalia Marie Petersen, RN

Registered Nurse in Eagle Butte, SD · enumerated 2009.

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

National Provider Identifier

1043545981

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Registry record

Entity type Individual (Type 1)

Name Amalia Marie Petersen

Credential RN

Sex Female

Practice address 317 Main St., Eagle Butte, SD, 57625

Phone (605) 964-3004

Fax (605) 964-1156

Enumeration date Oct 9, 2009

Last updated in NPPES Oct 9, 2009

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License R035464 (SD) 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

Where does Amalia Petersen practice?

The practice location on file with NPPES is in Eagle Butte, SD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Amalia Petersen?

The National Provider Identifier (NPI) for Amalia Petersen is 1043545981, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-09.