CARTI
NPI 1669458907
Radiology - Radiation Oncology in Little Rock, AR

Active since December 19, 2005CLIA 04D2280896 · Accreditation
8901 CARTI WAY, LITTLE ROCK, AR 72205(501) 664-8573(501) 296-3200 Get Directions Write a Review

NPPES record last updated: February 3, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 3, 2021, Apr 25, 2019 (2 updates tracked since 2019).

About Carti NPPES

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

CARTI (NPI 1669458907) is a healthcare organization registered as a radiation oncology in Little Rock, Arkansas and active in the NPI registry since December 2005. The organization holds an CLIA Accreditation certificate valid through March 17, 2027 and lists Adam Head, Ceo, as its authorized official.

NPPES Registry Identity

NPI1669458907
Entity TypeOrganization
Primary Taxonomy2085R0001X
Legal Business NameCENTRAL ARKANSAS RADIATION THERAPY INSTITUTE INC
Location Address8901 CARTI WAYLittle Rock, AR 72205-6523
Mailing AddressPo Box 55050Little Rock, AR 72215-5050 · (501) 664-8573 · Fax (501) 296-3200
Fax(501) 296-3200
Organization SubpartNo
Authorized OfficialAdam HeadCeo · (501) 906-3000
Enumeration DateDecember 19, 2005
Last NPPES UpdateFebruary 3, 20212 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2021
✔ NPI 1669458907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
8901 CARTI WAY, Little Rock, AR 72205

Other Names 1

Doing Business AsCarti

Other Identifiers 2

Medicaid122482710AR
Other950001100Railroad Medicare

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carti is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

17

Medicare enrollment records show 17 clinicians reassign Medicare billing to Carti, which bills Medicare for the services they deliver. Of these, 13 practice at this address and 15 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Radiation Oncology12
Interventional Radiology3
Nurse Practitioner2

Clinicians, nearest first (17)

Radiation Oncology
NPI 1265850325
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1093173643
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOSSame address
Radiation Oncology
NPI 1376530550
8901 CARTI WAY
Little Rock, AR 72205
(501) 296-3273
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1487896973
8901 CARTI WAY
Little Rock, AR 72205
(501) 296-3247
✔ PECOS✔ Accepts MedicareSame address
Interventional Radiology
NPI 1801849690
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Interventional Radiology
NPI 1255726956
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1184011470
8901 CARTI WAY STE 400
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1407387053
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1639515059
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1912993619
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1730717299
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Interventional Radiology
NPI 1891051611
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Nurse Practitioner
NPI 1447715024
8901 CARTI WAY
Little Rock, AR 72205
(501) 906-3000
✔ PECOS✔ Accepts MedicareSame address
Radiation Oncology
NPI 1649267824
CARTI - MARKHAM & UNIVERSITY #4 ST. VINCENT CIRCLE
Little Rock, AR 72205
(501) 296-3273
✔ PECOS✔ Accepts Medicare1.1 mi
Radiation Oncology
NPI 1922288372
500 S UNIVERSITY AVE SUITE 600
Little Rock, AR 72205
(501) 837-4558
✔ PECOS✔ Accepts Medicare1.4 mi
Radiation Oncology
NPI 1194287482
2605 COLLEGE AVE
Conway, AR 72034
(501) 906-3000
✔ PECOS✔ Accepts Medicare24 mi
Radiation Oncology
NPI 1023513728
1 MEDICAL CENTER DR
Lebanon, NH 03756
(603) 650-5000
✔ PECOS✔ Accepts Medicare1,265 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Accreditation 04D2280896

Carti Surgery Center · Little Rock, AR
Active · expires Mar 17, 2027
CLIA Number04D2280896
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateMarch 18, 2025
Certificate Expiration DateMarch 17, 2027
Laboratory DirectorDr. Jonathon H. Gralewski
Laboratory Phone(501) 906-4466
Laboratory LocationCarti Surgery Center8820 Carti Way, Little Rock, AR 72205
CLIA data matches this NPI record on: Name
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Areas of Expertise CMS Part B claims 25

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session G6015
Intensity-modulated radiation therapy (IMRT) is a type of cancer treatment. It uses advanced technology to manipulate photon beams of radiation to conform to the shape of a tumor. IMRT allows for the radiation dose to conform more precisely to the three-dimensional shape of the tumor by modulating—or controlling—the intensity of the radiation beam. This can result in better tumor control and less harm to healthy tissue.
9,870 services521 patients
Ct guidance for insertion of radiation therapy fields 77014
CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.
9,468 services534 patients
Calculation of radiation therapy dose 77300
Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.
4,579 services973 patients
Continuing radiation therapy consultation per week 77336
Continuing radiation therapy consultation per week involves regular meetings with your healthcare team. These sessions help monitor your progress, manage side effects, and adjust your treatment plan if necessary. It's a key part of ensuring the effectiveness of your radiation therapy.
3,046 services1,023 patients
Design and construction of complex radiation treatment device 77334
The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.
2,738 services957 patients
Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev G6012
Radiation therapy involves directing high-energy particles to destroy cancer cells. The technique targets 3 or more areas, using custom blocks for precise focus. Tangential ports, wedges, and rotational beams adjust the radiation's path, while compensators balance radiation dose. Electron beam therapy with 6-10 mev energy is used for deep-seated tumors.
2,262 services224 patients

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 Central Arkansas Radiation Therapy Institute Inc's NPI number?

The NPI number for Central Arkansas Radiation Therapy Institute Inc is 1669458907. It was assigned to this organization in the NPPES registry on December 19, 2005. The provider is doing business as Carti.

Where is Central Arkansas Radiation Therapy Institute Inc located?

Central Arkansas Radiation Therapy Institute Inc is located at 8901 Carti Way, Little Rock, AR 72205. The listed phone number is (501) 664-8573.

What is Central Arkansas Radiation Therapy Institute Inc's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Central Arkansas Radiation Therapy Institute Inc enrolled in Medicare?

Yes. Central Arkansas Radiation Therapy Institute Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Central Arkansas Radiation Therapy Institute Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 3 Medicare specialties reassign their Medicare billing to Central Arkansas Radiation Therapy Institute Inc. A 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 the clinician's services. The largest specialties are Radiation Oncology (12), Interventional Radiology (3) and Nurse Practitioner (2). Of these, 13 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Central Arkansas Radiation Therapy Institute Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 04D2280896) is associated with this NPI, valid through March 17, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Central Arkansas Radiation Therapy Institute Inc 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 4 other insurers list Central Arkansas Radiation Therapy Institute Inc 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 Central Arkansas Radiation Therapy Institute Inc was last updated on February 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.