Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cheryl J Hayes

Women's Health Nurse Practitioner in Buffalo, NY · enumerated 2007 · practices at Kaleida Health - Women'S and Children'S Hospital of Buffalo.

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

National Provider Identifier

1215064217

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Registry record

Entity type Individual (Type 1)

Name Cheryl J Hayes

Sex Female

Practice address 239 Bryant St, Buffalo, NY, 14222

Phone (716) 878-7737

Enumeration date Feb 27, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 420048 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
9512264	Other	NY	IHA
000560282004	Other	NY	BLUE CROSS AND BLUESHIELD

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 1215064217 active?

Yes, as of the latest NPPES snapshot, NPI 1215064217 is active (record last updated 2007-07-08).

How do I verify Cheryl Hayes's NPI record?

Cross-check NPI 1215064217 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 2007-07-08.