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

Maria Greier, APRN-C

Individual provider Primary Care Nurse Practitioner · NPI 1699432922

Maria Greier, APRN-C is a Nurse Practitioner in Columbiana, Ohio. Qualified in 2021, 5 years ago. Practices with Sch Professional Corporation, a 59-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
5
Licensed in
OH
In the registry since
2021

Practice location Address checks out

400 Town Center Ave Ste 100
Columbiana, OH 44408-8312
Phone: (330) 332-7383
Fax: (330) 337-9298
Show map & directions

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

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence APRN.CNP.0030272 (OH)

Record details

NPI number1699432922
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-C
Sole proprietorNo
NPI enumeratedNovember 22, 2021
Last updated in NPPESSeptember 19, 2024
Certification dateSeptember 19, 2024
Mailing address400 Town Center Ave Ste 100, Columbiana, OH 44408-8312

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Sch Professional Corporation — 59 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount