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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TIFFANY DUFFY CNP
NPI 1457258063
Nurse Practitioner - Acute Care in Youngstown, OH

Active since October 26, 2026
8049 SOUTH AVE, YOUNGSTOWN, OH 44512(330) 726-5000 Get Directions Write a Review

NPPES record added: October 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Tiffany Duffy Cnp NPPES

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

TIFFANY DUFFY CNP (NPI 1457258063) is an individual acute care provider in Youngstown, Ohio, licensed in Ohio (APRN.CNP.0043735) and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1457258063
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameTIFFANY DUFFYCredential: CNP
Location Address8049 SOUTH AVEYoungstown, OH 44512-6154
Mailing Address2249 Lyon BlvdPoland, OH 44514-1568 · (724) 730-1616
Phone(330) 726-5000
Sole ProprietorNo
Enumeration DateOctober 26, 2026
NPPES CertifiedOctober 26, 2026
✔ NPI 1457258063 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in OH · APRN.CNP.0043735
8049 SOUTH AVE, Youngstown, OH 44512
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Other Providers at the Same Location NPPES 5

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

MAHONING VALLEY HOSPITAL, INC.
Long Term Care Hospital
8049 SOUTH AVE
BOARDMAN, OH 44512
Mahoning County (330) 726-5000
VIBRA HOSPITAL OF MAHONING VALLEY LLC
Long Term Care Hospital
8049 SOUTH AVE
BOARDMAN, OH 44512
Mahoning County (330) 726-5021
NICK P FEMIA RPH
Pharmacist
8049 SOUTH AVE
BOARDMAN, OH 44512
Mahoning County (330) 726-5130
ISLAND MEDICAL VIBRA LLC
Hospitalist
8049 SOUTH AVE
BOARDMAN, OH 44512
Mahoning County (330) 726-5000
SELECT SPECIALTY HOSPITAL - BOARDMAN, INC.
Long Term Care Hospital
8049 SOUTH AVE
BOARDMAN, OH 44512
Mahoning County (717) 972-1100

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 Tiffany Duffy's NPI number?

The NPI number for Tiffany Duffy is 1457258063. It was assigned to this individual provider in the NPPES registry on October 26, 2026.

Where is Tiffany Duffy located?

Tiffany Duffy practices at 8049 South Ave, Youngstown, OH 44512. The listed phone number is (330) 726-5000.

What is Tiffany Duffy's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Tiffany Duffy was last updated on October 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.