Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Claire Saunders Vial, N.P.

Nurse Practitioner in Royal Oak, MI · enumerated 2006.

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

National Provider Identifier

1750450409

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Registry record

Entity type Individual (Type 1)

Name Claire Saunders Vial

Credential N.P.

Sex Female

Practice address 4949 Coolidge Hwy, Royal Oak, MI, 48073

Phone (248) 655-5900

Fax (248) 655-5901

Enumeration date Nov 7, 2006

Last updated in NPPES Oct 23, 2020

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CV147772 (MI) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750450409 active?

Yes, as of the latest NPPES snapshot, NPI 1750450409 is active (record last updated 2020-10-23).

How do I verify Claire Vial's NPI record?

Cross-check NPI 1750450409 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 2020-10-23.