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

Individual provider Clinical Neuropsychologist · NPI 1073661310

Dr. Gregory Stephen Kaczenski, MD is a Psychiatry in Little Rock, Arkansas. Graduated from University of Arkansas College of Medicine in 1976, 50 years ago. Practices with Department of State Hospitals, a 276-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
50
Trained at
University of Arkansas College of Medicine
Licensed in
AR
In the registry since
2007
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

801 Scott St
Little Rock, AR 72201-4613
Phone: (501) 221-7238
Fax: (501) 221-7239
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Neuropsychologist (primary) Taxonomy 103G00000X · Licence C-5000 (AR)

Record details

NPI number1073661310
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 5, 2007
Last updated in NPPESMarch 31, 2008

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1976 (50 years in practice)
Group practice Department Of State Hospitals — 276 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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