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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

EVELYN RUTH HAYES PHD, APRN,BC
NPI 1417146523
Nurse Practitioner - Family in Newark, DE

Active since October 15, 2007
25 N COLLEGE AVE # 377, UNIVERSITY OF DELAWARE, NEWARK, DE 19716(302) 831-8392(302) 831-2382 Get Directions Write a Review

NPPES record last updated: July 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Evelyn Ruth Hayes Phd, Aprn,bc NPPES

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

EVELYN RUTH HAYES PHD, APRN,BC (NPI 1417146523) is an individual family provider in Newark, Delaware, licensed in Delaware (LG-0000194) and active in the NPI registry since October 2007.

NPPES Registry Identity

NPI1417146523
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameEVELYN RUTH HAYESCredential: PHD, APRN,BC
Location Address25 N COLLEGE AVE # 377, UNIVERSITY OF DELAWARENewark, DE 19716-3799
Mailing Address25 N College Ave # 377, University Of DelawareNewark, DE 19716-3799 · (302) 831-8392 · Fax (302) 831-2382
Phone(302) 831-8392
Fax(302) 831-2382
Sole ProprietorNo
Enumeration DateOctober 15, 2007
Last NPPES UpdateJuly 26, 2026
✔ NPI 1417146523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in DE · LG-0000194
25 N COLLEGE AVE # 377, Newark, DE 19716
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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 Evelyn Hayes's NPI number?

The NPI number for Evelyn Hayes is 1417146523. It was assigned to this individual provider in the NPPES registry on October 15, 2007.

Where is Evelyn Hayes located?

Evelyn Hayes practices at 25 N College Ave # 377 University Of Delaware, Newark, DE 19716. The listed phone number is (302) 831-8392.

What is Evelyn Hayes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Evelyn Hayes was last updated on July 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.