Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Alicia Myrick Werk, REGISTERED NURSE
Registered Nurse in Hays, MT · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497993059
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Registry record
Entity type Individual (Type 1)
Name Mrs. Alicia Myrick Werk
Credential REGISTERED NURSE
Sex Female
Practice address 123 White Cow Canyon Road, Hays, MT, 59527
Phone (406) 673-3777
Fax (406) 673-3144
Enumeration date Feb 4, 2009
Last updated in NPPES Feb 4, 2009
Taxonomy & licenses
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Alicia Werk?
Alicia Werk is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-04.