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

Robert Michael Wittig, MD

Individual provider Sleep Medicine (Internal Medicine) Physician · NPI 1164585584

Robert Michael Wittig, MD is a Sleep Medicine (Internal Medicine) Physician in Laurium, Michigan. Licensed in Michigan. Registered with an NPI since 2006.

Licensed in
MI
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

205 Osceola St
Laurium, MI 49913-2134
Phone: (906) 337-6500
Fax: (906) 337-6597
Show map & directions

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

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 4301043433 (MI)

Record details

NPI number1164585584
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2006
Last updated in NPPESOctober 17, 2008
Mailing address205 Osceola St, Laurium, MI 49913-2134