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

Dr. Robert L Bonsanti, MD

Individual provider Internal Medicine Physician · NPI 1639143183

Dr. Robert L Bonsanti, MD is an Internal Medicine Physician in Bridgeton, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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

12255 De Paul Dr Ste 550
Bridgeton, MO 63044-2510
Phone: (314) 291-9501
Fax: (314) 921-9508
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 29533 (MO)

Record details

NPI number1639143183
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 13, 2006
Last updated in NPPESMarch 14, 2008

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