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

Dr. Timothy Paul Barth, MD

Individual provider Internal Medicine Physician · NPI 1356512909

Dr. Timothy Paul Barth, MD is an Internal Medicine Physician in Ann Arbor, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2008
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

3265 N Wagner Rd
Ann Arbor, MI 48103-1773
Phone: (734) 994-1190
Fax: (734) 994-5044
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 4301049340 (MI)

Record details

NPI number1356512909
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 21, 2008
Last updated in NPPESMarch 21, 2008

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