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

William Greenfield, MD

Individual provider Gynecology Physician · NPI 1124118617

William Greenfield, MD is an Obstetrics/Gynecology in Little Rock, Arkansas. Graduated from Meharry Medical College School of Medicine in 1999, 27 years ago. Practices with University of Arkansas for Medical Sciences, a 1,144-clinician group. Licensed in Arkansas.

Years since qualifying
27
Trained at
Meharry Medical College School of Medicine
Licensed in
AR
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

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

Gynecology Physician (primary) Taxonomy 207VG0400X · Licence E-4083 (AR)
Obstetrics Physician Taxonomy 207VX0000X · Licence E-4083 (AR)

Record details

NPI number1124118617
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESJuly 31, 2007

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice University Of Arkansas For Medical Sciences — 1144 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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