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

Individual provider Otolaryngology Physician · NPI 1831210806

Larry Hartzell, MD is an Otolaryngology in Little Rock, Arkansas. Graduated from University of Arizona College of Medicine in 2005, 21 years ago. Practices with Arkansas Childrens Professional Services Organization LLC, a 182-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
21
Trained at
University of Arizona 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

4301 W Markham St # 783
Little Rock, AR 72205-7101
Phone: (501) 686-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence E-6506 (AR)

Record details

NPI number1831210806
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 14, 2010

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Arkansas Childrens Professional Services Organization Llc — 182 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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