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

Dr. Cynthia S. Boynton, MD

Individual provider Internal Medicine Physician · NPI 1013969930

Dr. Cynthia S. Boynton, MD is an Internal Medicine Physician in Lansing, 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.

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Practice location Address checks out

1540 Lake Lansing Rd Ste 201
Lansing, MI 48912-3756
Phone: (517) 913-3900
Fax: (517) 913-3901
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 4301057923 (MI)

Record details

NPI number1013969930
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESSeptember 22, 2009

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