John Dennis Leonard, D.D.S.
Dentist · Fairview, PA
John Dennis Leonard, D.D.S. is a dentist with a practice address in Fairview, Pennsylvania, and NPI 1750507349, issued on Apr 18, 2007. Check the license (Pennsylvania 026186L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Dennis Leonard
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 026186L PA
Self-reported in NPPES; status is on the state search - Practice location
- 7404 Chestnut St, Fairview, PA 16415
- Phone
- (814) 474-3713
- Enumerated
- Apr 18, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (814) 474-9803
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Verify John Dennis Leonard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license 026186LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average dentist in 2024
79 Medicare Part D claims for 30 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Amoxicillin21 claims
- Azithromycin15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Dennis Leonard among 3,339 dentist records in Pennsylvania
John Dennis Leonard, D.D.S. is one of 3,339 dentist records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 26% of them.
- NPI issued2007 · 26% of these records are older, 57% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 dentist records list a practice address in Fairview
They are 3 of the 87 NPPES records with a practice address in Fairview, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Fairview → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Lawrence Amenta, DMDFariview, PA 164151821172610
- Kenton AndrycFairview, PA 164151619364353
- Michael Brown, DMDFairview, PA 164151689748766
- Richard Gette, D.M.D.Girard, PA 164171316070105
- Deveshi Chandan, DMDEdinboro, PA 164121164917696
- Gary Means, D.M.D.Edinboro, PA 164121245562362
- Tanner Martin, DMDCorry, PA 164071134019763
- Scott Pruckner, DMDCorry, PA 164071437281037
Common questions
What is John Dennis Leonard, D.D.S.'s NPI number?
John Dennis Leonard, D.D.S.'s National Provider Identifier (NPI) is 1750507349, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Dennis Leonard, D.D.S. located?
The NPPES record lists a practice address at 7404 Chestnut St, Fairview, PA, 16415. Phone: (814) 474-3713. Providers update this record themselves, so call before visiting.
How can I verify John Dennis Leonard, D.D.S.'s license?
NPPES lists Pennsylvania license number 026186L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does John Dennis Leonard, D.D.S. prescribe under Medicare Part D?
In 2024, John Dennis Leonard, D.D.S. had 79 Medicare Part D claims for 30 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.