Daniel A. Holzhauer, DDS, MS
Orthodontics and Dentofacial Orthopedics Dentistry · Hartland, WI
Daniel A. Holzhauer, DDS, MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Hartland, Wisconsin, and NPI 1093956138, issued on Mar 19, 2009. Check the license (Wisconsin 3236, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Daniel A. Holzhauer
- Credential
- DDS, MS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 3236 WI
Self-reported in NPPES; status is on the state search - Practice location
- 520 Hartbrook Dr, Hartland, WI 53029
- Phone
- (262) 367-7076
- Enumerated
- Mar 19, 2009
- Record last updated
- Mar 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (262) 367-0994
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 195 in Wisconsin → Look up another NPI →
Also registered at 520 Hartbrook Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amber Dentz, O.D.Optometrist1548339096
- Charles Hewett, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1356582498
- Jonathan Lo, D.C.Chiropractor1770522336
Verify Daniel A. Holzhauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3236Check 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: $186.70
6 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 7,622 providers of this specialty with any payment received $1,641.73 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.
Daniel A. Holzhauer among 195 orthodontics and dentofacial orthopedics dentistry records in Wisconsin
Daniel A. Holzhauer, DDS, MS is one of 195 orthodontics and dentofacial orthopedics dentistry records with a practice address in Wisconsin. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2009 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Wisconsin
There are 195 orthodontics and dentofacial orthopedics dentistry records in Wisconsin.
All 195 in Wisconsin → Every provider in Hartland → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Charles Hewett, DDS, MSHartland, WI 530291356582498
- Joseph Brenner, DDS MSHartford, WI 530271639394679
- Amanda Olejniczak, D.D.S.Grafton, WI 530241750790119
- Jacob Daub, DDS, MSGermantown, WI 530221265616247
- Erin Kopicki, D.M.D., M.SGermantown, WI 530221871871699
- Timothy Poser, DDS MSGermantown, WI 530221417126392
- Gregory Bell, D.D.S, M.S.Cedarburg, WI 530121316234388
- Sally Ghrist, D.D.S, M.S.Cedarburg, WI 530121346260825
Common questions
What is Daniel A. Holzhauer, DDS, MS's NPI number?
Daniel A. Holzhauer, DDS, MS's National Provider Identifier (NPI) is 1093956138, issued on Mar 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Daniel A. Holzhauer, DDS, MS located?
The NPPES record lists a practice address at 520 Hartbrook Dr, Hartland, WI, 53029. Phone: (262) 367-7076. Providers update this record themselves, so call before visiting.
How can I verify Daniel A. Holzhauer, DDS, MS's license?
NPPES lists Wisconsin license number 3236, as entered by the provider. Search the Wisconsin 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.