Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Donald Paul Holzhauer, DDS, MS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1184732869

Dr. Donald Paul Holzhauer, DDS, MS is a Maxillofacial Surgery in Waukesha, Wisconsin. Graduated from Marquette University School of Dentistry in 1993, 33 years ago. Practices with Oral and Maxillofacial Surgery Associates of Waukesha, Ltd, an 8-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
33
Trained at
Marquette University School of Dentistry
Licensed in
WI
In the registry since
2006
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

1111 Delafield St Ste 222
Waukesha, WI 53188-3417
Phone: (262) 547-8665
Fax: (262) 547-4328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence 4852 (WI)

Record details

NPI number1184732869
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS , MS
Sole proprietorNo
NPI enumeratedAugust 25, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMAXILLOFACIAL SURGERY
Medical schoolMARQUETTE UNIVERSITY SCHOOL OF DENTISTRY
Graduated 1993 (33 years in practice)
Group practice Oral And Maxillofacial Surgery Associates Of Waukesha, Ltd — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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