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DR. WARREN LEE KLEINSASSER M.D.
NPI 1164725388
Family Medicine in Leawood, KS

Active since December 09, 2010
5200 W 128TH ST, LEAWOOD, KS 66209(913) 681-8789 Get Directions Write a Review

NPPES record last updated: December 9, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Warren Lee Kleinsasser M.d. NPPES

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

DR. WARREN LEE KLEINSASSER M.D. (NPI 1164725388) is an individual family medicine provider in Leawood, Kansas, licensed in Minnesota (16320) and active in the NPI registry since December 2010.

NPPES Registry Identity

NPI1164725388
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. WARREN LEE KLEINSASSERCredential: M.D.
Location Address5200 W 128TH STLeawood, KS 66209-3415
Mailing Address5200 W 128th StLeawood, KS 66209-3415 · (913) 681-8789
Phone(913) 681-8789
Sole ProprietorYes
Enumeration DateDecember 9, 2010
✔ NPI 1164725388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in MN · 16320✔ Licensed in KS · 22217
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
5200 W 128TH ST, Leawood, KS 66209
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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 Warren Kleinsasser's NPI number?

The NPI number for Warren Kleinsasser is 1164725388. It was assigned to this individual provider in the NPPES registry on December 9, 2010.

Where is Warren Kleinsasser located?

Warren Kleinsasser practices at 5200 W 128th St, Leawood, KS 66209. The listed phone number is (913) 681-8789.

What is Warren Kleinsasser's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Warren Kleinsasser was last updated on December 9, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.