1. Home
  2. Directory
  3. Kansas
  4. Topeka
  5. Psychiatry Neurology
  6. NPI Profile

RAJEEV RATAN TREHAN MBBS, MD, MPH
NPI 1841254703
Psychiatry & Neurology - Neurology in Topeka, KS

Active since April 16, 2006
2200 SW GAGE BLVD, VA MEDICAL CENTER, TOPEKA, KS 66622(785) 350-4308 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Rajeev Ratan Trehan Mbbs, Md, Mph NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAJEEV RATAN TREHAN MBBS, MD, MPH (NPI 1841254703) is an individual neurology provider in Topeka, Kansas, licensed in Connecticut (025811) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1841254703
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameRAJEEV RATAN TREHANCredential: MBBS, MD, MPH
Location Address2200 SW GAGE BLVD, VA MEDICAL CENTERTopeka, KS 66622-0001
Mailing Address4809 Innsbrook DrLawrence, KS 66047-1985 · (785) 856-2813 · Fax (785) 856-2813
Phone(785) 350-4308
Sole ProprietorYes
Enumeration DateApril 16, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1841254703 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CT · 025811✔ Licensed in MD · D28483✔ Licensed in MI · 045621✔ Licensed in IL · 036068498
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License D28483 (MD), 045621 (MI), 036068498 (IL), 025811 (CT)

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMBER HENDERSON LPN
Prevention Professional
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111
LAURA KNOX
Radiologic Technologist (Nuclear Medicine Technology)
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111
TANYA MARIE TWOMBLY
Registered Nurse (Case Management)
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111
MRS. LALITHA RAO NP
Nurse Practitioner
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111
DR. DAVID EUGENE HARRIS DO
Psychiatry & Neurology (Psychiatry)
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (816) 679-9942
ERICA SOYLAND LMSW
Social Worker
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111
MICHAEL SCHMELZLE LPN
Licensed Practical Nurse
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (758) 350-3111
STEPHANIE A ROBINSON
Registered Nurse
2200 SW GAGE BLVD
TOPEKA, KS 66622
Shawnee County (785) 350-3111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rajeev Trehan's NPI number?

The NPI number for Rajeev Trehan is 1841254703. It was assigned to this individual provider in the NPPES registry on April 16, 2006.

Where is Rajeev Trehan located?

Rajeev Trehan practices at 2200 SW Gage Blvd VA Medical Center, Topeka, KS 66622. The listed phone number is (785) 350-4308.

What is Rajeev Trehan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Rajeev Trehan was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.