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

Dr. Joseph B Simmert, DO

Individual provider Pediatrics Physician · NPI 1124120894

Dr. Joseph B Simmert, DO is a Pediatrics Physician in Grand Blanc, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

8435 Holly Rd
Grand Blanc, MI 48439-1812
Phone: (810) 232-5627
Fax: (810) 232-8024
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 5101011898 (MI)

Record details

NPI number1124120894
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 2, 2006
Last updated in NPPESJune 27, 2025
Certification dateJune 27, 2025
Mailing address3495 S Center Rd, Flint, MI 48519-1455

Other providers in Grand Blanc