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

Jeffery C Diehl, MD

Individual provider Family Medicine Physician · NPI 1871659193

Jeffery C Diehl, MD is an Emergency Medicine in Marshall, Missouri. Graduated from University of Missouri, Kansas City, School of Medicine in 1994, 32 years ago. Practices with Mercy Hospital Cassville, a 10-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
32
Trained at
University of Missouri, Kansas City, School of Medicine
Licensed in
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

2305 S 65 Hwy
Marshall, MO 65340-0250
Phone: (660) 886-7431
Fax: (660) 831-3347
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 106033 (MO)
Family Medicine Physician Taxonomy 207Q00000X · Licence 106033 (MO)

Record details

NPI number1871659193
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 29, 2006
Last updated in NPPESNovember 19, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF MISSOURI, KANSAS CITY, SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Mercy Hospital Cassville — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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