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

Dr. Richard Adam Messmann, MD

Individual provider Medical Oncology Physician · NPI 1386875607

Dr. Richard Adam Messmann, MD is a Medical Oncology Physician in Brighton, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2009
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

5912 Hartford Way
Brighton, MI 48116-7810
Phone: (517) 376-2006
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Oncology Physician (primary) Taxonomy 207RX0202X · Licence 4301057954 (MI)

Record details

NPI number1386875607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 4, 2009
Last updated in NPPESAugust 4, 2009
Mailing address5912 Hartford Way, Brighton, MI 48116-7810