Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Cheryl Niehaus, R.N.
Registered Nurse in Ouray, CO · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1255735114
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Registry record
Entity type Individual (Type 1)
Name Ms. Cheryl Niehaus
Credential R.N.
Sex Female
Practice address 95 Cascade Dr, Ouray, CO, 81427
Phone (858) 729-3679
Enumeration date Oct 21, 2014
Last updated in NPPES Oct 21, 2014
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 Cheryl Niehaus?
The National Provider Identifier (NPI) for Cheryl Niehaus is 1255735114, a Type 1 (individual) record in the CMS NPPES registry.
Where does Cheryl Niehaus practice?
The practice location on file with NPPES is in Ouray, CO. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-21.