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

Sean M Niederst, CNP

Individual provider Acute Care Nurse Practitioner · NPI 1659724235

Sean M Niederst, CNP is a Nurse Practitioner in Columbus, Ohio. Qualified in 2016, 10 years ago. Practices with Ohiohealth Corporation, a 2,289-clinician group and works from 2 locations. Licensed in Ohio.

Years since qualifying
10
Licensed in
OH
In the registry since
2016
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

111 S Grant Ave Ste 350
Columbus, OH 43215-4701
Phone: (614) 566-9160
Fax: (614) 566-8392
Show map & directions

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

Additional practice locations (1)

  • 3535 Pentagon Blvd, Beavercreek, OH 45431-1705 — (937) 702-4503

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence APRN.CNP.019348 (OH)

Record details

NPI number1659724235
Entity typeIndividual (Type 1)
GenderMale
Credentials CNP
Sole proprietorNo
NPI enumeratedJuly 19, 2016
Last updated in NPPESJanuary 25, 2022
Certification dateJanuary 7, 2021

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Ohiohealth Corporation — 2289 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients108
Services billed 128 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Ohiohealth Mansfield Hospital Hospital · Mansfield, OH

Colleagues at Ohiohealth Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2289 clinicians in the practice; 12 are shown here.

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