Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sara Massie, RN
Registered Nurse in La Center, WA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477183135
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Registry record
Entity type Individual (Type 1)
Name Sara Massie
Credential RN
Sex Female
Practice address 29701 Ne 41st Ave, La Center, WA, 98629
Phone (360) 773-8456
Enumeration date Jan 22, 2020
Last updated in NPPES Jan 22, 2020
Taxonomy & licenses
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.
Frequently asked questions
Where does Sara Massie practice?
The practice location on file with NPPES is in La Center, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sara Massie?
The National Provider Identifier (NPI) for Sara Massie is 1477183135, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-22.