Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cynthia Ruth Rettler, RN
Registered Nurse in Salem, OR · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881942126
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Registry record
Entity type Individual (Type 1)
Name Ms. Cynthia Ruth Rettler
Credential RN
Sex Female
Practice address 1520 Plaza St Nw Ste 150, Salem, OR, 97304
Phone (503) 585-3012
Enumeration date Aug 16, 2012
Last updated in NPPES Aug 16, 2012
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
What is the NPI number for Cynthia Rettler?
The National Provider Identifier (NPI) for Cynthia Rettler is 1881942126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cynthia Rettler practice?
The practice location on file with NPPES is in Salem, OR. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-16.