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

Dr. Ernest Todd Ajax, MD

Individual provider Specialist · NPI 1740256502

Dr. Ernest Todd Ajax, MD is a Neurology in Washington, Iowa. Graduated from University of Utah School of Medicine in 1991, 35 years ago. Practices with Washington County Hospital, a 39-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
Trained at
University of Utah School of Medicine
Licensed in
IA
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

400 E Polk St
Washington, IA 52353-1237
Phone: (319) 863-2048
Fax: (319) 863-2049
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 30503 (IA)
Specialist Taxonomy 174400000X · Licence 30503 (IA)

Record details

NPI number1740256502
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 23, 2006
Last updated in NPPESMay 5, 2016

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolUNIVERSITY OF UTAH SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Washington County Hospital — 39 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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