Hans Michael Leonard, D.D.S.
Dentist · Des Moines, IA
Hans Michael Leonard, D.D.S. is a dentist with a practice address in Des Moines, Iowa, and NPI 1124255799, issued on Jun 22, 2009. Check the license (Iowa 08642, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hans Michael Leonard
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 08642 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1345 E University Ave, Des Moines, IA 50316
- Phone
- (515) 264-9022
- Enumerated
- Jun 22, 2009
- Record last updated
- Jun 22, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (515) 264-9011
- Entity
- Type 1 · individual
Also registered at 1345 E University Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mindy Richtsmeier, D.D.S.General Practice Dentistry1154511582
- Kassie Sopher, DDSDentist1003487711
Verify Hans Michael Leonard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 08642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $13.97
1 payment: food and beverage; the largest payer was Voco America Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Dentist providers in Iowa
There are 726 dentist records in Iowa.
Other dentist records in Iowa
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- Quinn Adajar, DDSIowa City, IA1801720214
- Laura AdamAlbia, IA1982824173
- Eric Adams, DDSCedar Falls, IA1346301272
- Lauryn Adler, DDSCedar Rapids, IA1477485415
- Riti Agarwal, D.M.D.Des Moines, IA1063832624
- Emma Ahrenholtz, DDSHarlan, IA1598656902
- Heba Al-Aani, DDSCedar Rapids, IA1306674106
- Rawa AlammariIowa City, IA1952650012
Common questions
What is Hans Michael Leonard, D.D.S.'s NPI number?
Hans Michael Leonard, D.D.S.'s National Provider Identifier (NPI) is 1124255799, issued on Jun 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Hans Michael Leonard, D.D.S. located?
The NPPES record lists a practice address at 1345 E University Ave, Des Moines, IA, 50316. Phone: (515) 264-9022. Providers update this record themselves, so call before visiting.
How can I verify Hans Michael Leonard, D.D.S.'s license?
NPPES lists Iowa license number 08642, as entered by the provider. Search the Iowa 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. 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.