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

Larry J. Geier, MD

Individual provider Hematology & Oncology Physician · NPI 1255302709

Larry J. Geier, MD is a Hematology & Oncology Physician in Overland Park, Kansas. Licensed in Kansas and Missouri. Registered with an NPI since 2006.

Licensed in
KS, MO
In the registry since
2006
Specialties on file
2
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

13212 Barkley St
Overland Park, KS 66209-3912
Phone: (913) 897-6678
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence R7H19 (MO)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 04-23355 (KS)

Record details

NPI number1255302709
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 31, 2006
Last updated in NPPESJune 16, 2014
Mailing address13212 Barkley St, Overland Park, KS 66209-3912

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