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Mr. Ryan Scott Keyes, CRNA

Certified Registered Nurse Anesthetist in Muskegon, MI · enumerated 2019.

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

National Provider Identifier

1669036745

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Registry record

Entity type Individual (Type 1)
Name Mr. Ryan Scott Keyes
Credential CRNA
Sex Male
Practice address 1500 E Sherman Blvd, Muskegon, MI, 49444
Phone (231) 578-8196
Enumeration date Apr 24, 2019
Last updated in NPPES Jan 22, 2020

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 4704285304 (MI) Secondary
367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 4704285304 (MI) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA 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 1669036745 active?
Yes, as of the latest NPPES snapshot, NPI 1669036745 is active (record last updated 2020-01-22).
How do I verify Ryan Keyes's NPI record?
Cross-check NPI 1669036745 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 2020-01-22.