ARKANA LABORATORIES
NPI 1649545195
Pathology - Anatomic Pathology in Little Rock, AR

Q: What is Nephropathology Associates, Plc's NPI number?

The NPI number for Nephropathology Associates, Plc is 1649545195. It was assigned to this organization in the NPPES registry on March 16, 2012. The provider is doing business as Arkana Laboratories.

Q: What is Nephropathology Associates, Plc's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Active since March 16, 2012

10810 EXECUTIVE CENTER DR, SUITE 100, LITTLE ROCK, AR 72211(501) 604-2695(501) 604-2699 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 8, 2021, Apr 7, 2021 (2 updates tracked since 2021).

On this page

About Arkana Laboratories NPPES

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

ARKANA LABORATORIES (NPI 1649545195) is a healthcare organization registered as an anatomic pathology in Little Rock, Arkansas and active in the NPI registry since March 2012. The organization lists Christopher Patrick Larsen, Executive Director, Owner, as its authorized official.

NPPES Registry Identity

NPI1649545195

Entity TypeOrganization

Primary Taxonomy207ZP0101X

Legal Business NameNEPHROPATHOLOGY ASSOCIATES, PLC

Location Address10810 EXECUTIVE CENTER DR, SUITE 100Little Rock, AR 72211-4386

Mailing Address10810 Executive Center Dr, Suite 100Little Rock, AR 72211-4386 · (501) 604-2695 · Fax (501) 604-2699

Phone(501) 604-2695

Fax(501) 604-2699

Organization SubpartNo

Authorized OfficialChristopher Patrick LarsenExecutive Director, Owner · (501) 604-2695

Enumeration DateMarch 16, 2012

Last NPPES UpdateDecember 8, 20212 updates tracked since enumeration

NPPES CertifiedDecember 8, 2021

✔ NPI 1649545195 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0101X

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedClinical Medical LaboratoryTaxonomy 291U00000X

10810 EXECUTIVE CENTER DR, Little Rock, AR 72211

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Other Names 1

Doing Business AsArkana Laboratories

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

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.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)

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

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 36 clinicians reassign Medicare billing to Arkana Laboratories, which bills Medicare for the services they deliver. Of these, 33 practice at this address. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 36

Josephine Ambruzs, M.D.

Pathology

NPI 1861650178

10810 EXECUTIVE CENTER DR SUITE 100
Little Rock, AR 72211

(501) 492-7413

✔ PECOS✔ Accepts MedicareSame address

Kerime Ararat, MD

Pathology

NPI 1306411822

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOSSame address

Alejandro Best Rocha, M.D.

Pathology

NPI 1699084145

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Ami Bhalodia, M.D.

Pathology

NPI 1154531333

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOSSame address

Vanesa Bijol, M.D.

Pathology

NPI 1881652709

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Thomas Bourne, MD

Pathology

NPI 1346462561

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Franklin Boyd, MD

Pathology

NPI 1154904456

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Clarissa Cassol, MD

Pathology

NPI 1093242604

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Tiffany Caza

Pathology

NPI 1770903056

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

River Charles, MD

Pathology

NPI 1134782535

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Shana Coley, M.D., PH.D.

Pathology

NPI 1700102167

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Larry Cossey, M.D.

Pathology

NPI 1003080763

10810 EXECUTIVE CENTER DR SUITE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Odianosen Eigbire-Molen, M.D.

Pathology

NPI 1578096533

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Rachelle Gietzen, MD

Pathology

NPI 1588219455

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Eric Goold, MD

Pathology

NPI 1205333200

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Danniele Holanda, MD

Pathology

NPI 1881738250

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Daniel Kenan, M.D.

Pathology

NPI 1760624936

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Michael Kuperman, M.D.

Pathology

NPI 1598967457

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Christopher Larsen, MD

Pathology

NPI 1447434840

10810 EXECUTIVE CENTER DR SUITE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

Alan Lim, MD

Pathology

NPI 1992266019

10810 EXECUTIVE CENTER DR STE 100
Little Rock, AR 72211

(501) 604-2695

✔ PECOS✔ Accepts MedicareSame address

See all 36 clinicians

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

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 Nephropathology Associates, Plc's NPI number?

The NPI number for Nephropathology Associates, Plc is 1649545195. It was assigned to this organization in the NPPES registry on March 16, 2012. The provider is doing business as Arkana Laboratories.

Where is Nephropathology Associates, Plc located?

Nephropathology Associates, Plc is located at 10810 Executive Center Dr Suite 100, Little Rock, AR 72211. The listed phone number is (501) 604-2695.

What is Nephropathology Associates, Plc's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.

Is Nephropathology Associates, Plc enrolled in Medicare?

Yes. Nephropathology Associates, Plc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Nephropathology Associates, Plc?

According to the CMS Revalidation Reassignment List (October 2026 release), 36 clinicians, all in Pathology, reassign their Medicare billing to Nephropathology Associates, Plc. 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. Of these, 33 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Nephropathology Associates, Plc accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter from Superior HealthPlan and 7 other insurers list Nephropathology Associates, Plc 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 Nephropathology Associates, Plc was last updated on December 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.