Individual provider Active NPI

Hannah Hollenberg

  • Certified Registered Nurse Anesthetist
  • Little Rock, AR
National Provider Identifier
1174457428
Registry record updated Jun 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
222747 Issued in AR
Practice address
2 Saint Vincent Cir
Little Rock, AR 72205-5423
Phone
(501) 552-3000
NPI assigned
Jun 11, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 222747 AR Primary

Addresses

Primary practice location

2 Saint Vincent Cir
Little Rock, AR 72205-5423

Mailing address

1810 N McKinley St
Little Rock, AR 72207-4227
Phone (501) 258-8709

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2026
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Dallas, TX 75267

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

NPI Registry JSON

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

{
    "created_epoch": "1781136000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781136000000",
    "number": "1174457428",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1810 N MCKINLEY ST",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722074227",
            "telephone_number": "501-258-8709"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 SAINT VINCENT CIR",
            "city": "LITTLE ROCK",
            "state": "AR",
            "postal_code": "722055423",
            "telephone_number": "501-552-3000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLLENBERG",
        "first_name": "HANNAH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-11",
        "last_updated": "2026-06-11",
        "certification_date": "2026-06-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "AR",
            "license": "222747",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Little Rock, AR

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.