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Gail Viviano

Family Nurse Practitioner in Alton, IL · enumerated 2016.

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

National Provider Identifier

1659827418

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Registry record

Entity type Individual (Type 1)
Name Gail Viviano
Sex Female
Practice address 1 Memorial Dr, Alton, IL, 62002
Phone (618) 463-7311
Enumeration date Aug 31, 2016
Last updated in NPPES Feb 7, 2017

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 041.385493 (IL) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 2012037887 (MO) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.01498 (IL) Primary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.01498 (IL) Secondary

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

How do I verify Gail Viviano's NPI record?
Cross-check NPI 1659827418 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659827418 active?
Yes, as of the latest NPPES snapshot, NPI 1659827418 is active (record last updated 2017-02-07).

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