NPIMap

Individual provider Active NPI

Katherine Rebecca Steward, MD

  • Anatomic Pathology & Clinical Pathology Physician
  • Little Rock, AR
National Provider Identifier
1093781510
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
E3737 Issued in AR
Practice address
1000 N University Ave
Little Rock, AR 72207-6347
Phone
(501) 663-4116
Fax
(501) 663-4301
NPI assigned
Feb 24, 2006
Last updated
Apr 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X E3737 AR Primary

Addresses

Primary practice location

1000 N University Ave
Little Rock, AR 72207-6347

Mailing address

PO Box 55148
Little Rock, AR 72215-5148
Phone (501) 663-4116

Other identifiers 1

IdentifierTypeStateIssuer
150487001MedicaidAR

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AR
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050321000939 AR Practitioner - Pathology 6901851195 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Vanderbilt University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Arkansas Pathology Associates PAGroup PAC ID 8921905589, 10 clinicians

Practice addresses (Care Compare)

1000 N University Ave
Little Rock, AR 72207-6347
Phone (501) 663-4116

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
85 of 100Reported as group
Quality
70
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
E3737ARMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Arkansas Pathology Associates PA Anatomic Pathology & Clinical Pathology CurrentSince Sep 1, 2003 Accepting new patients
St. Vincent Medical Group Past Accepting new patients

Locations

2 Saint Vincent Cir
Little Rock, AR 72205
Phone (501) 552-2680

1 Saint Vincent Cir
Ste 220
Little Rock, AR 72205
Phone (501) 552-5550

1000 N University Ave
Little Rock, AR 72207
Phone (501) 661-0060

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 16

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 16

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1140739200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1093781510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 55148",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722155148",
            "telephone_number": "501-663-4116",
            "fax_number": "501-663-4301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 N UNIVERSITY AVE",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722076347",
            "telephone_number": "501-663-4116",
            "fax_number": "501-663-4301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEWARD",
        "first_name": "KATHERINE",
        "middle_name": "REBECCA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-24",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "AR",
            "license": "E3737",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "150487001",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Little Rock, AR

Sources for this page

Verify at the official NPI Registry.