Mariela Siehoff, DDS
General Practice Dentistry · West Allis, WI
Mariela Siehoff, DDS is a general practice dentistry with a practice address in West Allis, Wisconsin, and NPI 1033520770, issued on May 15, 2014. Check the license (Wisconsin 7237-15, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariela Siehoff
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 7237-15 WI
Self-reported in NPPES; status is on the state search - Practice location
- 10202 W Hayes Ave, West Allis, WI 53227
- Phone
- (414) 321-2720
- Enumerated
- May 15, 2014
- Entity
- Type 1 · individual
Also registered at 10202 W Hayes Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Casey, DDSDentist1194718007
- Clifford HartmannPediatric Dentistry1659372886
- Paul MahnDentist1760641369
- Peter Wilsens, DDSDentist1447243357
Verify Mariela Siehoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7237-15Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
84% fewer Medicare Part D claims than the average general practice dentistry in 2024
13 Medicare Part D claims for 13 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
38 general practice dentistry records list a practice address in West Allis
They are 38 of the 1,362 NPPES records with a practice address in West Allis, and 2,305 general practice dentistry records in Wisconsin.
All 38 in West Allis → All 2,305 in Wisconsin → Every provider in West Allis →
Other general practice dentistry records in Wisconsin
- Komail Abbas, D.M.D.Kenosha, WI1114206109
- Dennis Abere, DDSWaukesha, WI1962585281
- Caleb Abfall, DDSGreen Bay, WI1336851765
- Margaret Aboagye, DDSRacine, WI1629150289
- Jennifer Abraham, D.D.S.Thiensville, WI1295944619
- Reena Abraham, DMDMarshfield, WI1457589491
- Theresa Adamczyk, DDSOshkosh, WI1962882308
- Frances Adjepon-YamoahMadison, WI1689281081
- Mohamed Adl, DDSWest Allis, WI1083640460
- Dennis Adler, DDSMount Horeb, WI1083787626
Common questions
What is Mariela Siehoff, DDS's NPI number?
Mariela Siehoff, DDS's National Provider Identifier (NPI) is 1033520770, issued on May 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mariela Siehoff, DDS located?
The NPPES record lists a practice address at 10202 W Hayes Ave, West Allis, WI, 53227. Phone: (414) 321-2720. Providers update this record themselves, so call before visiting.
How can I verify Mariela Siehoff, DDS's license?
NPPES lists Wisconsin license number 7237-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Mariela Siehoff, DDS prescribe under Medicare Part D?
In 2024, Mariela Siehoff, DDS had 13 Medicare Part D claims for 13 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.