ISMAEL ZAMILPA MD
NPI 1891718060
Urology - Pediatric Urology in Little Rock, AR

Q: What is Ismael Zamilpa's NPI number?

The NPI number for Ismael Zamilpa is 1891718060. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Q: What is Ismael Zamilpa's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Q: When was this NPI record last updated?

The NPPES record for Ismael Zamilpa was last updated on December 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since July 26, 2006PECOS Enrolled

1 CHILDRENS WAY # 840, LITTLE ROCK, AR 72202(501) 364-1100(501) 364-3960 Get Directions Write a Review

NPPES record last updated: December 9, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Ismael Zamilpa Md NPPES

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

ISMAEL ZAMILPA MD (NPI 1891718060) is an individual pediatric urology provider in Little Rock, Arkansas, licensed in Arkansas (E-7255) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891718060

Entity TypeIndividualMale

Primary Taxonomy2088P0231X

Provider Legal NameISMAEL ZAMILPACredential: MD

Location Address1 CHILDRENS WAY # 840Little Rock, AR 72202-3500

Mailing Address1 Childrens Way # 840Little Rock, AR 72202-3500 · (501) 364-1100 · Fax (501) 364-3960

Phone(501) 364-1100

Fax(501) 364-3960

Sole ProprietorNo

Enumeration DateJuly 26, 2006

Last NPPES UpdateDecember 9, 2011

✔ NPI 1891718060 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrology · Pediatric UrologyAllopathic & Osteopathic Physicians

Taxonomy Code2088P0231X

Licenses✔ Licensed in AR · E-7255✔ Licensed in WA · MD60034454

Definition

Surgeons who can diagnose, treat, and manage children's urinary and genital problems. A pediatric urologist devotes a minimum of 50% of his or her practice to the urologic problems of infants, children, and adolescents. Pediatric urologists generally provide the following services: the evaluation and management of voiding disorders; vesicoureteral reflux, and urinary tract infections that require surgery; surgical reconstruction of the urinary tract (kidneys, ureters, and bladder) including genital abnormalities, hypospadias, and intersex conditions; surgery for groin conditions in childhood and adolescence (undescended testes, hydrocele/hernia, varicocele).

Also ListedUrologyTaxonomy 208800000X · License 20040585 (NM)

1 CHILDRENS WAY # 840, Little Rock, AR 72202

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Other Identifiers 4

Medicare UPINI17998

Medicare PIN5AM96AR

Medicare ID-Type Unspecified347535603NM

Medicaid82629536NM

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ismael Zamilpa Md 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 Reassignments

Medicare enrollment records show Ismael Zamilpa reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Arkansas Childrens Professional Services Organization LLC

Same address

Pediatrics

1 CHILDRENS WAY
Little Rock, AR 72202

Reassigned Medicare billing, Arkansas enrollment
653 clinicians in this Medicare group

NPI 1629889464 (501) 364-2526

Arkansas Childrens Hospital

3.4 mi

Pediatrics

1 CHILDRENS WAY # 664
Little Rock, AR 72202

Reassigned Medicare billing, Arkansas enrollment
944 clinicians in this Medicare group

NPI 1598773079 (501) 364-2526

Arkansas Children's Medical Group PLLC

3.4 mi

Pediatrics

1 CHILDRENS WAY # 844
Little Rock, AR 72202

Reassigned Medicare billing, Arkansas enrollment
Medicare enrollment name: Arkansas Childrens Medical Group PLLC
36 clinicians in this Medicare group

NPI 1396274841 (501) 364-2090

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 3

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

ANDREA ELIZABETH VAN LIEROP APN

Nurse Practitioner (Pediatrics)

1 CHILDRENS WAY # 840
LITTLE ROCK, AR 72202

Pulaski County (501) 364-2632

ASHAY PATEL D.O.

Urology (Pediatric Urology)

1 CHILDRENS WAY # 840
LITTLE ROCK, AR 72202

Pulaski County (501) 364-1100

MRS. LESLIE JEAN HUMISTON APN

Nurse Practitioner (Pediatrics)

1 CHILDRENS WAY # 840
LITTLE ROCK, AR 72202

Pulaski County (501) 364-1100

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 Ismael Zamilpa's NPI number?

The NPI number for Ismael Zamilpa is 1891718060. It was assigned to this individual provider in the NPPES registry on July 26, 2006.

Where is Ismael Zamilpa located?

Ismael Zamilpa practices at 1 Childrens Way # 840, Little Rock, AR 72202. The listed phone number is (501) 364-1100.

What is Ismael Zamilpa's specialty?

The primary specialty registered for this NPI is Urology, specializing in Pediatric Urology, with taxonomy code 2088P0231X.

Is Ismael Zamilpa enrolled in Medicare?

Yes. Ismael Zamilpa is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ismael Zamilpa's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ismael Zamilpa reassigns Medicare benefits to 3 organizations: Arkansas Childrens Professional Services Organization LLC (Little Rock, AR), Arkansas Childrens Hospital (Little Rock, AR) and Arkansas Children's Medical Group PLLC (Little Rock, AR). Each 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 Ismael Zamilpa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ismael Zamilpa accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Ismael Zamilpa 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 Ismael Zamilpa was last updated on December 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.