John C. Mareska, M.D.
Neurology Physician · Toledo, OH
John C. Mareska, M.D. is a neurology physician with a practice address in Toledo, Ohio, and NPI 1205832573, issued on Jun 22, 2005. Check the license (Ohio 3887-9, 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
- John C. Mareska
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 3887-9 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2213 Cherry Street, Toledo, OH 43616
- Phone
- (419) 251-4028
- Enumerated
- Jun 22, 2005
- Record last updated
- Nov 12, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (419) 251-2861
- Medicaid ID
- 0293374 OH
- Entity
- Type 1 · individual
Also registered at 2213 Cherry Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sierra Burden, MDEmergency Medicine Physician1922503424
- Kristin Digioia, DOEmergency Medicine Physician1952805335
- Vandana Gambhir, M.D.Student in an Organized Health Care Education/Training Program1316226327
- Brady Huston, PA-CPhysician Assistant1689705816
- Momen Kahhaleh, M.D.Student in an Organized Health Care Education/Training Program1528689429
- Najwa Mohammad, MDStudent in an Organized Health Care Education/Training Program1578213724
Verify John C. Mareska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 3887-9Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Neurology Physician providers in Ohio
There are 789 neurology physician records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other neurology physician records in Ohio
- Justin Abbatemarco, MDCleveland, OH1568857803
- Hesham Abboud, M.D.Cleveland, OH1720318355
- Mourad Abdelmessih, M.DNewark, OH1184628950
- Charles Abler, DOCincinnati, OH1043362445
- Tamer Abou-Elsaad, MDCincinnati, OH1255302808
- Mohammad Abualia, M.D.Cleveland, OH1003489287
- James AddingtonColumbus, OH1467741082
- Amir Adeli, M.D.Columbus, OH1841427143
- Anahita Adeli, MDColumbus, OH1336303619
- Anastazia Agin, MDSpringfield, OH1245527514
Common questions
What is John C. Mareska, M.D.'s NPI number?
John C. Mareska, M.D.'s National Provider Identifier (NPI) is 1205832573, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John C. Mareska, M.D. located?
The NPPES record lists a practice address at 2213 Cherry Street, Toledo, OH, 43616. Phone: (419) 251-4028. Providers update this record themselves, so call before visiting.
How can I verify John C. Mareska, M.D.'s license?
NPPES lists Ohio license number 3887-9, 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.