Leo R. Handerhan
General Practice Dentistry · Bel Air, MD
Leo R. Handerhan is a general practice dentistry with a practice address in Bel Air, Maryland, and NPI 1801968078, issued on Nov 14, 2006. Check the license (Maryland 8496, as entered in NPPES) with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leo R. Handerhan
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 8496 MD
Self-reported in NPPES; status is on the state search - Practice location
- 2105 Laurel Bush RD, Bel Air, MD 21015
- Phone
- (410) 515-1122
- Enumerated
- Nov 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2105 Laurel Bush RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Flynn, L.M.T.Massage Therapist1003233594
- Shawn Lee, D.C.Chiropractor1386727949
- Maria Leone, DCChiropractor1972185189
Verify Leo R. Handerhan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 8496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27 general practice dentistry records list a practice address in Bel Air
They are 27 of the 1,945 NPPES records with a practice address in Bel Air, and 2,408 general practice dentistry records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 27 in Bel Air → All 2,408 in Maryland → Every provider in Bel Air →
Other general practice dentistry records in Maryland
- Hannah Aaronson-Barsky, D.D.S.Clarksville, MD1629139027
- Zerihun Abate, D.D.S.Oxon Hill, MD1760743330
- Bagrat AbazyanBrooklyn, MD1902683477
- Robert Abbott, D.D.SOdenton, MD1407072036
- Sara Abdelwahab, DDSConowingo, MD1811829153
- Ruqaya AbourawiClinton, MD1366135816
- Dawn Abousy, DDSBaltimore, MD1578645503
- Jay Abramson, D.D.S.Glen Burnie, MD1679604821
- Marvin Abramson, D.D.SRockville, MD1720098957
- Madeline Abudu, DMDOxon Hill, MD1962586909
Common questions
What is Leo R. Handerhan's NPI number?
Leo R. Handerhan's National Provider Identifier (NPI) is 1801968078, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Leo R. Handerhan located?
The NPPES record lists a practice address at 2105 Laurel Bush RD, Bel Air, MD, 21015. Phone: (410) 515-1122. Providers update this record themselves, so call before visiting.
How can I verify Leo R. Handerhan's license?
NPPES lists Maryland license number 8496, as entered by the provider. Search the Maryland 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.