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DR. WILLIAM H BENTON M.D.
NPI 1861442774
Pediatrics - Neonatal-Perinatal Medicine in Little Rock, AR

Active since May 11, 2006PECOS Enrolled
18 CORPORATE HILL DR, SUITE 203, LITTLE ROCK, AR 72205(501) 225-8821(501) 225-0917 Get Directions Write a Review

NPPES record last updated: September 12, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William H Benton M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM H BENTON M.D. (NPI 1861442774) is an individual neonatal-perinatal medicine provider in Little Rock, Arkansas, licensed in Arkansas (R4245) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861442774
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameDR. WILLIAM H BENTONCredential: M.D.
Location Address18 CORPORATE HILL DR, SUITE 203Little Rock, AR 72205-4549
Mailing Address14001 Belle Pointe DrLittle Rock, AR 72212-3694 · (501) 223-8644 · Fax (501) 225-0917
Phone(501) 225-8821
Fax(501) 225-0917
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateSeptember 12, 2007
✔ NPI 1861442774 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in AR · R4245
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
18 CORPORATE HILL DR, Little Rock, AR 72205
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Other Identifiers 1

Medicare UPINE82916AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William H Benton M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show William Benton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Arkansas Health Group
0.6 mi
Neonatal-Perinatal Medicine
9601 BAPTIST HEALTH DR STE 2D
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 11 clinicians in this Medicare group
NPI 1154141745 (501) 202-2077

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PATRICIA LILLIAN GRIFFEN PH.D.
Psychologist (Clinical)
18 CORPORATE HILL DR, SUITE 205
LITTLE ROCK, AR 72205
Pulaski County (501) 223-8883
DR. JIM MARK INGRAM M.D.
Allergy & Immunology
18 CORPORATE HILL DR, SUITE 110
LITTLE ROCK, AR 72205
Pulaski County (501) 224-1156
DR. TERRANCE J ZUERLEIN MD
Pediatrics (Neonatal-Perinatal Medicine)
18 CORPORATE HILL DR, SUITE 203
LITTLE ROCK, AR 72205
Pulaski County (501) 225-8821
LITTLE ROCK ALLERGY & ASTHMA CLINIC PA
Allergy & Immunology
18 CORPORATE HILL DR, SUITE 110
LITTLE ROCK, AR 72205
Pulaski County (501) 224-1156
HEATHER DIANE JACKSON HIS
Hearing Instrument Specialist
18 CORPORATE HILL DR, SUITE 209
LITTLE ROCK, AR 72205
Pulaski County (501) 588-0099
AURALCARE HEARING CENTERS OF AMERICA, LLC
Clinic/Center (Hearing and Speech)
18 CORPORATE HILL DR, SUITE 209
LITTLE ROCK, AR 72205
Pulaski County (501) 588-0099
MARGARET ELIZABETH JOHNSON APN
Nurse Practitioner (Neonatal)
18 CORPORATE HILL DR, SUITE 203
LITTLE ROCK, AR 72205
Pulaski County (501) 225-8821

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Benton's NPI number?

The NPI number for William Benton is 1861442774. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is William Benton located?

William Benton practices at 18 Corporate Hill Dr Suite 203, Little Rock, AR 72205. The listed phone number is (501) 225-8821.

What is William Benton's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is William Benton enrolled in Medicare?

Yes. William Benton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Benton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Benton reassigns Medicare benefits to Arkansas Health Group (Little Rock, AR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Benton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Benton accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list William Benton as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for William Benton was last updated on September 12, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.