Individual provider Active NPI

Stephen Hall Hennigan, MD

  • Specialist
  • Fayetteville, AR
National Provider Identifier
1386728996
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
E0104 Issued in AR
Practice address
4038 N Remington Dr Ste 4
Fayetteville, AR 72703-6314
Phone
(479) 444-6522
NPI assigned
Oct 24, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X E0104 AR Primary

Addresses

Primary practice location

4038 N Remington Dr Ste 4
Fayetteville, AR 72703-6314

Mailing address

4038 N Remington Dr Ste 4
Fayetteville, AR 72703-6314
Phone (479) 444-6522

Other identifiers 1

IdentifierTypeStateIssuer
5J384OtherARBLUECROSS BLUE SHIELD

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040713001180 AR Practitioner - Infectious DiseasePractitioner - Internal Medicine 2668456260 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Infectious DiseaseAlso: Internal Medicine
Education
Louisiana State University School of Medicine in Shreveport, 1988
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Infectious Disease Specialists of Northwest ArkansasGroup PAC ID 8729062310, 6 clinicians

Practice addresses (Care Compare)

4038 N Remington Dr
Suite 4
Fayetteville, AR 72703-6314
Phone (479) 444-6522

Hospital & facility affiliations

  • Washington Regional Medical Center Hospital, Fayetteville, AR, CCN 040004
  • Northwest Medical Center-Springdale Hospital, Springdale, AR, CCN 040022
  • Mercy Hospital Northwest Arkansas Hospital, Rogers, AR, CCN 040010

Merit-based Incentive Payment System (MIPS)

Final score
97.97 of 100Reported as group
Quality
83.19
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
E0104ARMDSpecialist

Practice roles

OrganizationSpecialtyStatusNew patients
Northwest Arkansas Id Specialists PA Specialist CurrentSince Mar 14, 2026 Accepting new patients
Infectious Disease Specialists of Northwest Arkansas Specialist CurrentSince Jan 1, 2004 Accepting new patients

Locations

4038 N Remington Dr
Ste 4
Fayetteville, AR 72703
Phone (479) 444-6522

3901 Parkway Cir
Ste 100
Springdale, AR 72762
Phone (479) 313-6888

Interoperability endpoints

  • Direct secure messaging: shennigan46015@washingtonregional.direct-ci.com

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 and National Provider Directory roles.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1386728996",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4038 N REMINGTON DR STE 4",
            "city": "FAYETTEVILLE",
            "state": "AR",
            "postal_code": "727036314",
            "telephone_number": "479-444-6522"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4038 N REMINGTON DR STE 4",
            "city": "FAYETTEVILLE",
            "state": "AR",
            "postal_code": "727036314",
            "telephone_number": "479-444-6522"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENNIGAN",
        "first_name": "STEPHEN",
        "middle_name": "HALL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-24",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "AR",
            "license": "E0104",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUECROSS BLUE SHIELD",
            "identifier": "5J384",
            "state": "AR"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Fayetteville, AR

Sources for this page

Verify at the official NPI Registry.