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DR. MARY G MIHALYO PHARMD
NPI 1033116280
Pharmacist - Pharmacotherapy in Steubenville, OH

Active since July 01, 2005
4237 SUNSET BLVD, STEUBENVILLE, OH 43952(740) 264-7968(740) 264-2856 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. Mary G Mihalyo Pharmd NPPES

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

DR. MARY G MIHALYO PHARMD (NPI 1033116280) is an individual pharmacotherapy provider in Steubenville, Ohio and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1033116280
Entity TypeIndividualFemale
Primary Taxonomy1835P1200X
Provider Legal NameDR. MARY G MIHALYOCredential: PHARMD
Location Address4237 SUNSET BLVDSteubenville, OH 43952-3617
Mailing Address128 Jackson DrSteubenville, OH 43953-3631 · (740) 264-4339 · Fax (740) 264-2856
Phone(740) 264-7968
Fax(740) 264-2856
Sole ProprietorNo
Enumeration DateJuly 1, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1033116280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers
Taxonomy Code1835P1200X
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.
4237 SUNSET BLVD, Steubenville, OH 43952
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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 Mary Mihalyo's NPI number?

The NPI number for Mary Mihalyo is 1033116280. It was assigned to this individual provider in the NPPES registry on July 1, 2005.

Where is Mary Mihalyo located?

Mary Mihalyo practices at 4237 Sunset Blvd, Steubenville, OH 43952. The listed phone number is (740) 264-7968.

What is Mary Mihalyo's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Mary Mihalyo was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.