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

Dr. Mary Ellen McMahon, DDS

Individual provider General Practice Dentistry · NPI 1770637613

Dr. Mary Ellen McMahon, DDS is a General Practice Dentistry in Grand Blanc, Michigan. Licensed in Michigan. Registered with an NPI since 2007.

Licensed in
MI
In the registry since
2007
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.

See every abbreviation used in this directory →

Practice location Address checks out

8185 Holly Rd Ste 15
Grand Blanc, MI 48439-2444
Phone: (810) 695-0842
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 2901017060 (MI)

Record details

NPI number1770637613
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESNovember 16, 2022
Certification dateNovember 16, 2022
Mailing address8185 Holly Rd Ste 15, Grand Blanc, MI 48439-2444

Other providers in Grand Blanc