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

Rajeev Ratan Trehan, MBBS, MD, MPH

Individual provider Neurology Physician · NPI 1841254703

Rajeev Ratan Trehan, MBBS, MD, MPH is a Neurology Physician in Topeka, Kansas. Practices as a sole proprietor. Licensed in Connecticut, Illinois, Maryland and Michigan.

Licensed in
CT, IL, MD, MI
In the registry since
2006
Specialties on file
8
What do these letters mean?
MBBS — Bachelor of Medicine, Bachelor of Surgery
The medical degree awarded in the UK, India and many Commonwealth countries; equivalent to an MD.
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

2200 SW Gage Blvd VA Medical Ctr
Topeka, KS 66622-0001
Phone: (785) 350-4308
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Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 025811 (CT)
Neurology Physician Taxonomy 2084N0400X · Licence D28483 (MD)
Neurology Physician Taxonomy 2084N0400X · Licence 045621 (MI)
Neurology Physician Taxonomy 2084N0400X · Licence 036068498 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence D28483 (MD)
Psychiatry Physician Taxonomy 2084P0800X · Licence 045621 (MI)
Psychiatry Physician Taxonomy 2084P0800X · Licence 036068498 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence 025811 (CT)

Record details

NPI number1841254703
Entity typeIndividual (Type 1)
GenderMale
Credentials MBBS , MD , MPH
Sole proprietorYes
NPI enumeratedApril 16, 2006
Last updated in NPPESSeptember 11, 2025

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