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

Dr. William Joseph Curtiss, DDS

Individual provider General Practice Dentistry · NPI 1508076399

Dr. William Joseph Curtiss, DDS is a General Practice Dentistry in Harbor Springs, 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

617 E Lake St
Harbor Springs, MI 49740
Phone: (231) 526-1166
Fax: (231) 526-1188
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 012256 (MI)

Record details

NPI number1508076399
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007
Mailing address617 E Lake St, Harbor Springs, MI 49740

Other providers in Harbor Springs