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Cheryl Viau, APRN, FNP-BC, NP-C

Family Nurse Practitioner in Arnold, MO · enumerated 2017.

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

National Provider Identifier

1710427547

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Registry record

Entity type Individual (Type 1)
Name Cheryl Viau
Credential APRN, FNP-BC, NP-C
Sex Female
Practice address 1296 Jeffco Blvd, Arnold, MO, 63010
Phone (314) 989-2820
Enumeration date Feb 27, 2017
Last updated in NPPES Feb 27, 2017

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2016034335 (MO) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Is NPI 1710427547 active?
Yes, as of the latest NPPES snapshot, NPI 1710427547 is active (record last updated 2017-02-27).
How do I verify Cheryl Viau's NPI record?
Cross-check NPI 1710427547 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-27.