Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Chantal Jacqueline Cayo, ANP-BC

Adult Health Nurse Practitioner in Bellevue, WA · enumerated 2008.

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

National Provider Identifier

1174779193

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Registry record

Entity type Individual (Type 1)

Name Dr. Chantal Jacqueline Cayo

Credential ANP-BC

Sex Female

Practice address Bellevue, WA, 98007

Phone (302) 278-6554

Enumeration date Aug 10, 2008

Last updated in NPPES Mar 16, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 512963 (NY) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 305272 (NY) Primary

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 1174779193 active?

Yes, as of the latest NPPES snapshot, NPI 1174779193 is active (record last updated 2026-03-16).

How do I verify Chantal Cayo's NPI record?

Cross-check NPI 1174779193 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-16.