Leonard John Lenhart, D.C.
Chiropractor · Middlefield, OH
Leonard John Lenhart, D.C. is a chiropractor with a practice address in Middlefield, Ohio, and NPI 1366473795, issued on Jul 5, 2006. Check the license (Ohio 1150, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leonard John Lenhart
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- 1150 OH
DC003021L PA
Self-reported in NPPES; status is on the state search - Practice location
- 16030 E High St, Middlefield, OH 44062
- Phone
- (440) 632-1112
- Enumerated
- Jul 5, 2006
- Record last updated
- Jan 31, 2024
- Fax
- (440) 632-0183
- Medicaid ID
- 0613965 OH
- Medicare enrollment
- Enrolled (PECOS I20080922000138); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1985
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 2,688 in Ohio → Look up another NPI →
Also registered at 16030 E High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marian Korosec, M.D.Family Medicine Physician1487754107
- Lois Mullet, NP-CFamily Nurse Practitioner1851647598
- Heather ReznakCase Manager/Care Coordinator1972000552
Verify Leonard John Lenhart in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 1150Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Leonard John Lenhart among 2,688 chiropractor records in Ohio
Leonard John Lenhart, D.C. is one of 2,688 chiropractor records with a practice address in Ohio. 23% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 57% newer
- In a Medicare fileNo · 23% of these records are
- In the CMS Doctors and Clinicians fileYes · 48% of these records are
- Graduated1985 · median 2002 among the 1,292 with a school on file
- Record last updated2024 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 chiropractor records list a practice address in Middlefield
They are 4 of the 120 NPPES records with a practice address in Middlefield, and 2,688 chiropractor records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,688 in Ohio → Every provider in Middlefield → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Robert Blair, D.C.Middlefield, OH 440621356326847
- Alan Cook, DCMiddlefield, OH 440621093515454
- Robert Gavazzi, D.CMiddlefield, OH 440621841537651
- Barry Bradford, D.C.Mentor, OH 440601881807618
- Michael Diamond, DCMentor, OH 440601689062499
- Kevin Jordan, D.C.Mentor, OH 440601407998628
- Susan Kim, D.C.Mentor, OH 440601215012257
- Thomas Lemire, D.C.Mentor, OH 440601629393244
Common questions
What is Leonard John Lenhart, D.C.'s NPI number?
Leonard John Lenhart, D.C.'s National Provider Identifier (NPI) is 1366473795, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leonard John Lenhart, D.C. located?
The NPPES record lists a practice address at 16030 E High St, Middlefield, OH, 44062. Phone: (440) 632-1112. Providers update this record themselves, so call before visiting.
How can I verify Leonard John Lenhart, D.C.'s license?
NPPES lists Ohio license number 1150, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
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.