Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Thomas John Duffy, FNP

Individual provider Family Nurse Practitioner · NPI 1790585578

Thomas John Duffy, FNP is a Nurse Practitioner in Youngstown, Ohio. Qualified in 2023, 3 years ago. Practices with Triad Health Services LLC, a 253-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
3
Licensed in
OH
In the registry since
2025
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

250 Debartolo Pl Ste B
Youngstown, OH 44512-7004
Phone: (234) 375-0359
Fax: (330) 758-3282
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.0038613 (OH)

Record details

NPI number1790585578
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 19, 2025
Last updated in NPPESMarch 21, 2025
Certification dateMarch 21, 2025
Mailing address100 Debartolo Pl Ste 200, Youngstown, OH 44512-6095

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Triad Health Services Llc — 253 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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