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

William Arthur Grosdidier

Individual provider Dentist · NPI 1447605886

William Arthur Grosdidier is an Oral Surgery in Jbsa Lackland, Texas. Graduated from University of Minnesota School of Dentistry in 2016, 10 years ago. Practices with Oral and Maxillofacial Surgery Asso of Eau Claire SC, a 3-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
10
Trained at
University of Minnesota School of Dentistry
Licensed in
MN
In the registry since
2016
Specialties on file
3

Practice location Address checks out

1100 Wilford Hall Loop Bldg 4554
Jbsa Lackland, TX 78236-5638
Phone: (651) 468-9356
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504 — (651) 468-9356

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence D13681 (MN)
Dentist Taxonomy 122300000X · Licence D13681 (MN)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1447605886
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 3, 2016
Last updated in NPPESMarch 18, 2025
Certification dateMarch 18, 2025
Mailing address1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236-5638

Medicare enrollment

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

Medicare specialtyORAL SURGERY
Medical schoolUNIVERSITY OF MINNESOTA SCHOOL OF DENTISTRY
Graduated 2016 (10 years in practice)
Group practice Oral And Maxillofacial Surgery Asso Of Eau Claire Sc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Jbsa Lackland