ELLYN HAYES RN
NPI 1801778188
Registered Nurse - Critical Care Medicine in Buffalo, NY

Active since July 25, 2025
3435 MAIN STREET, WENDE HALL, BUFFALO, NY 14214(716) 984-8169 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ellyn Hayes Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ELLYN HAYES RN (NPI 1801778188) is an individual critical care medicine provider in Buffalo, New York, licensed in New York (687518) and active in the NPI registry since July 2025.

NPPES Registry Identity

NPI1801778188
Entity TypeIndividualFemale
Primary Taxonomy163WC0200X
Provider Legal NameELLYN HAYESCredential: RN
Location Address3435 MAIN STREET, WENDE HALLBuffalo, NY 14214
Mailing Address3435 Main Street, Wende HallBuffalo, NY 14214
Sole ProprietorNo
Enumeration DateJuly 25, 2025
NPPES CertifiedJuly 14, 2025
NPI 1801778188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License Licensed in NY · 687518
3435 MAIN STREET, Buffalo, NY 14214

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
3435 MAIN STREET, 112 SQUIRE HALL
BUFFALO, NY 14214
Student in an Organized Health Care Education/Training Program
3435 MAIN STREET, 326 WENDE HALL
BUFFALO, NY 14214
Registered Nurse
3435 MAIN STREET, 304B WENDE HALL
BUFFALO, NY 14214
Dentist (Periodontics)
3435 MAIN STREET, 250 SQUIRE HALL
BUFFALO, NY 14214
Dentist (Endodontics)
3435 MAIN STREET, SQUIRE HALL 240
BUFFALO, NY 14214
Student in an Organized Health Care Education/Training Program
3435 MAIN STREET, 117 CARY HALL
BUFFALO, NY 14214
Student in an Organized Health Care Education/Training Program
3435 MAIN STREET, 117 CARY HALL
BUFFALO, NY 14214
Student in an Organized Health Care Education/Training Program
3435 MAIN STREET
BUFFALO, NY 14214

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ellyn Hayes's NPI number?

The NPI number for Ellyn Hayes is 1801778188. It was assigned to this individual provider in the NPPES registry on July 25, 2025.

Where is Ellyn Hayes located?

Ellyn Hayes practices at 3435 Main Street Wende Hall, Buffalo, NY 14214. The listed phone number is (716) 984-8169.

What is Ellyn Hayes's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Ellyn Hayes was last updated on July 25, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.