Nathan Andrews Fennell, D.D.S.
Dentist · Cincinnati, OH
Nathan Andrews Fennell, D.D.S. is a dentist with a practice address in Cincinnati, Ohio, and NPI 1720490873, issued on May 23, 2014. Check the license (Ohio 30024178, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nathan Andrews Fennell
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 30024178 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5451 Montgomery RD, Cincinnati, OH 45212
- Phone
- (513) 631-6600
- Enumerated
- May 23, 2014
- Record last updated
- May 23, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 5451 Montgomery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Baron, D.D.S.General Practice Dentistry1972521359
- James Fennell, D.D.S.General Practice Dentistry1558389064
- John Horsley, D.D.S.General Practice Dentistry1609809664
- Robert Yoxthimer, D.D.S.General Practice Dentistry1366649311
Verify Nathan Andrews Fennell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 30024178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average dentist in 2024
47 Medicare Part D claims for 36 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin32 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.
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Common questions
What is Nathan Andrews Fennell, D.D.S.'s NPI number?
Nathan Andrews Fennell, D.D.S.'s National Provider Identifier (NPI) is 1720490873, issued on May 23, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Andrews Fennell, D.D.S. located?
The NPPES record lists a practice address at 5451 Montgomery RD, Cincinnati, OH, 45212. Phone: (513) 631-6600. Providers update this record themselves, so call before visiting.
How can I verify Nathan Andrews Fennell, D.D.S.'s license?
NPPES lists Ohio license number 30024178, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Nathan Andrews Fennell, D.D.S. prescribe under Medicare Part D?
In 2024, Nathan Andrews Fennell, D.D.S. had 47 Medicare Part D claims for 36 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.