Individual provider Active NPI

Caroline Hennig

  • Certified Registered Nurse Anesthetist
  • Mobile, AL
National Provider Identifier
1508700733
Registry record updated Jun 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
159547 Issued in NC
Practice address
5 Mobile Infirmary Cir
Mobile, AL 36607-3513
Phone
(251) 435-2400
NPI assigned
Apr 17, 2026
Sex
Unspecified or another gender identity
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 357459 NC
Certified Registered Nurse Anesthetist 367500000X 159547 NC Primary

Addresses

Primary practice location

5 Mobile Infirmary Cir
Mobile, AL 36607-3513

Mailing address

232 Queens Rd Apt 37
Charlotte, NC 28204-3276
Phone (251) 281-5828

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
Accepts the Medicare-approved amount as payment in full
Group practices
Anesthesiologists Associated PC 418 clinicians

Practice addresses (Care Compare)

701 Princeton Ave SW
Birmingham, AL 35211-1303
Phone (205) 848-2925

Hospital & facility affiliations

  • Mobile Infirmary Medical Center Hospital, Mobile, AL, CCN 010113

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
357459NCMDRegistered Nurse
159547NCMDCertified Registered Nurse Anesthetist

Organizations & group practices 3

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 1

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": "1776384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782086400000",
    "number": "1508700733",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "232 QUEENS RD APT 37",
            "city": "CHARLOTTE",
            "state": "NC",
            "postal_code": "282043276",
            "telephone_number": "251-281-5828"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 MOBILE INFIRMARY CIR",
            "city": "MOBILE",
            "state": "AL",
            "postal_code": "366073513",
            "telephone_number": "251-435-2400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HENNIG",
        "first_name": "CAROLINE",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2026-04-17",
        "last_updated": "2026-06-22",
        "certification_date": "2026-06-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NC",
            "license": "357459",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "NC",
            "license": "159547",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Mobile, AL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.