River Valley Physicians, LLC in East Liverpool, OH
This organization bills under NPI 1891756870, an organization record issued on Mar 30, 2006 with the primary taxonomy Multi-Specialty Clinic/Center. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1891756870
- Legal name
- River Valley Physicians, LLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Multi-Specialty Clinic/Center 261QM1300X
- Practice location
- 15655 STATE ROUTE 170, East Liverpool, OH 43920
- Phone
- 330-386-3610
- Enumerated
- Mar 30, 2006
- Record updated
- Oct 16, 2013
- Authorized official
- Executive Director (title as filed)
20 clinicians CMS lists with River Valley Physicians in East Liverpool
- Darlene Barron, DOEmergency Medicine Physician1215900964
- Nicholas Boniface, MD, MPHSurgery Physician1992233761
- Jamie Boyle, FNP-BCFamily Nurse Practitioner1891129441
- Brian Byrne, DOEmergency Medicine Physician1518595982
- David Cheng, MDEmergency Medicine Physician1114960630
- Marco Corallo, DOEndocrinology, Diabetes & Metabolism Physician1568550549
- Carrie Cregar, MDEmergency Medicine Physician1699910372
- Roman Davidenko, MDFamily Medicine Physician1366739039
- Steven Fein, MDHematology & Oncology Physician1437146552
- Ian Adrian Frani, MDInfectious Disease Physician1003221524
- Margaret Fryman, RN, MSN, CFNPFamily Nurse Practitioner1558682500
- Thomas Gifford, DO,Emergency Medicine Physician1013151729
- Larry Glaude, MDEmergency Medicine Physician1063497816
- Christian Halloran, MDEmergency Medicine Physician1528171014
- Matthew Handley, FNP-BCFamily Nurse Practitioner1003586744
- Derek Harshaw, DOInternal Medicine Physician1588010649
- Heather Hissom, WHNPWomen's Health Nurse Practitioner1912407487
- Michelle Howell, FNP-BCFamily Nurse Practitioner1386286201
- Carl Jackson, MDSurgery Physician1831208768
- Rahim Khan, DOInternal Medicine Physician1790277143
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Ohio secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.