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

MS. Theresa Marie Mizer, CNP

Individual provider Women's Health Nurse Practitioner · NPI 1083793137

MS. Theresa Marie Mizer, CNP is a Nurse Practitioner in Steubenville, Ohio. Graduated from Ohio State University College of Medicine in 1996, 30 years ago. Practices with Daniel J Cain DO Inc, a 2-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
30
Trained at
Ohio State University College of Medicine
Licensed in
OH
In the registry since
2006
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

217 Washington St
Steubenville, OH 43952-2122
Phone: (740) 282-5676
Fax: (740) 284-1640
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 01843 (OH)

Record details

NPI number1083793137
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorYes
NPI enumeratedNovember 2, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Group practice Daniel J Cain Do Inc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare