Ralph Lyon, DO
Emergency Medicine Physician · Upper Sandusky, OH
Ralph Lyon, DO is an emergency medicine physician with a practice address in Upper Sandusky, Ohio, and NPI 1740207372, issued on Jul 17, 2006. Check the license (Ohio 03057, as entered in NPPES) on the State Medical Board of Ohio; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ralph Lyon
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 03057 OH
Self-reported in NPPES; status is on the state search - Practice location
- 885 N Sandusky Ave, Upper Sandusky, OH 43351
- Phone
- (419) 294-4991
- Enumerated
- Jul 17, 2006
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 0431250 OH
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 885 N Sandusky Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martin Akusoba, M.D.Emergency Medicine Physician1811928302
- Megan Bair, CNMAdvanced Practice Midwife1922490143
- Robert Barrett, M.D.Diagnostic Radiology Physician1194831941
- Claude Beitler, PACPhysician Assistant1790173789
- Danielle BouillonAcute Care Nurse Practitioner1588445852
- Stephanie Bretz, RN, RNFA, CNORRegistered Nurse First Assistant1952258121
Verify Ralph Lyon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 03057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ralph Lyon among 3,002 emergency medicine physician records in Ohio
Ralph Lyon, DO is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 63% newer
- In a Medicare fileNo · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2008 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 emergency medicine physician records list a practice address in Upper Sandusky
They are 3 of the 145 NPPES records with a practice address in Upper Sandusky, and 3,002 emergency medicine physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,002 in Ohio → Every provider in Upper Sandusky → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Martin Akusoba, M.D.Upper Sandusky, OH 433511811928302
- Kwabena Osei, MDUpper Sandusky, OH 433511518353978
- Michael Failor, DOZanesfield, OH 433601992034615
- Jacob Chevlen, DOMount Gilead, OH 433381619504859
- George Seher, DOMount Gilead, OH 433381821138710
- Mohammad Ahmed, D.O.Kenton, OH 433261376513838
- Patrick Eitter, M.D.Kenton, OH 433261144285693
- Micahel Fitzpatrick, MDKenton, OH 433261053382275
Common questions
What is Ralph Lyon, DO's NPI number?
Ralph Lyon, DO's National Provider Identifier (NPI) is 1740207372, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph Lyon, DO located?
The NPPES record lists a practice address at 885 N Sandusky Ave, Upper Sandusky, OH, 43351. Phone: (419) 294-4991. Providers update this record themselves, so call before visiting.
How can I verify Ralph Lyon, DO's license?
NPPES lists Ohio license number 03057, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.