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

Derek Floyd Grytzelius, DDS

Individual provider General Practice Dentistry · NPI 1457555823

Derek Floyd Grytzelius, DDS is a General Practice Dentistry in Sterling Heights, 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

13750 19 Mile Rd
Sterling Heights, MI 48313-2702
Phone: (586) 247-0010
Fax: (586) 247-4333
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 18970 (MI)

Record details

NPI number1457555823
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJune 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address13750 19 Mile Rd, Sterling Heights, MI 48313-2702

Other providers in Sterling Heights