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

Dr. Timothy Norman Tetzlaff, DO

Individual provider Family Medicine Physician · NPI 1326040544

Dr. Timothy Norman Tetzlaff, DO is a Family Medicine Physician in Sault Sainte Marie, Michigan. Licensed in Michigan. Registered with an NPI since 2005.

Licensed in
MI
In the registry since
2005
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 →

Practice location Address checks out

560 Osborn Blvd
Sault Sainte Marie, MI 49783
Phone: (906) 632-1800
Fax: (906) 632-2199
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence TT007907 (MI)

Record details

NPI number1326040544
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 1, 2005
Last updated in NPPESMarch 7, 2013

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