Physician Profile
Alexander J. Koehler, MD is a healthcare provider in Dayton, OH specializing in internal medicine. Alexander trained at Wright State University Boonshoft School of Medicine, graduating in 2020. Alexander is also listed as specializing in student in an organized health care education program.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
3 W RAHN RD SUITE #102
Dayton, OH 45429
Dr. Koehler is an internist in Dayton, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Dr. Koehler is listed at 3 W Rahn Rd Suite #102, Dayton, OH 45429. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (937) 433-8990. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Koehler's National Provider Identifier is 1124656327. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Koehler attended Wright State University Boonshoft School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Dr. Koehler has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koehler. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.