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

William D. Sterzik

Individual provider Counselor · NPI 1841644937

William D. Sterzik is a Counselor in Traverse City, Michigan. Licensed in Michigan. Registered with an NPI since 2016.

Licensed in
MI
In the registry since
2016
Specialties on file
2

Practice location Address checks out

116 E 8th St
Traverse City, MI 49684-2524
Phone: (231) 346-5223
Fax: (231) 922-2095
Show map & directions

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

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 6401014344 (MI)
Counselor Taxonomy 101Y00000X · Licence 6401014344 (MI)

Record details

NPI number1841644937
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 15, 2016
Last updated in NPPESApril 15, 2016
Mailing address116 E 8th St, Traverse City, MI 49684-2524

Other providers in Traverse City