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Alycia Oster, RN

Emergency Registered Nurse in Eagle Butte, SD · enumerated 2018.

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

National Provider Identifier

1619455540

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Registry record

Entity type Individual (Type 1)
Name Alycia Oster
Credential RN
Sex Female
Practice address 24276 166th St Airport Rd, Eagle Butte, SD, 57625
Phone (605) 948-7724
Enumeration date Aug 2, 2018
Last updated in NPPES Aug 2, 2018

Taxonomy & licenses

163WE0003X Emergency Registered Nurse Nursing Service Providers · License R050680 (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.

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Frequently asked questions

What is the NPI number for Alycia Oster?
The National Provider Identifier (NPI) for Alycia Oster is 1619455540, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alycia Oster practice?
The practice location on file with NPPES is in Eagle Butte, SD. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-02.