John Hannigan, CRNA

Primary specialty

Certified Registered Nurse AnesthetistTaxonomy code 367500000X

License

30351 Issued in SC

Practice address

2720 Sunset Blvd
West Columbia, SC 29169-4810

Phone

(803) 935-8538

Fax

(803) 791-2660

NPI assigned

Jul 20, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in TX, OK, WV, SC, AR, AZ6 enrollments

Enrollment records 6

Specialty

Certified Registered Nurse Anesthetist (Crna)

Education

Other, 1973

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Valley Regional Anesthesia Associates IncGroup PAC ID 3870964323, 143 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley Baptist Medical Center- Brownsville Hospital, Brownsville, TX, CCN 450028

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. Confirm with the OIG exclusions search.

Credentials

Certified Registered Nurse

State licenses

Practice roles

Locations (25 of 46)

Interoperability endpoints

• Direct secure messaging: jhannigan876606@direct.sw.org
• FHIR API: https://fhir-usa.unify.chbase.com/org/cranemh-eecf39fd

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.

• Valley Regional Anesthesia Associates Inc

  • Anesthesiology Physician
  • Fresno, CA
  • NPI 1578272415

  TX

  Medicare reassignment Care Compare group
• Lexington Health Inc

  • Sports Medicine (Orthopaedic Surgery) Physician
  • West Columbia, SC
  • NPI 1710634753

  SC

  Medicare reassignment NPD
• Anesthesia Associates of El Paso PA

  • Anesthesiology Physician
  • El Paso, TX
  • NPI 1942626908

  TX

  Medicare reassignment NPD
• Camden-Clark Physician Corporation

  • Surgery Physician
  • Parkersburg, WV
  • NPI 1710125430

  WV

  Medicare reassignment NPD
• Ccec Anesthesia Management LLC

  • Anesthesiology Physician
  • Corpus Christi, TX
  • NPI 1710400072

  TX

  Medicare reassignment NPD
• County of Ward

  • Critical Access Hospital
  • Monahans, TX
  • NPI 1720096019

  TX

  Medicare reassignment NPD
• County of Ward

  • Emergency Medicine Physician
  • Monahans, TX
  • NPI 1881782423

  TX

  Medicare reassignment NPD
• Crane County Hospital District

  • Emergency Medicine Physician
  • Crane, TX
  • NPI 1386894434

  TX

  Medicare reassignment NPD
• Crane County Hospital District

  • Critical Access Hospital
  • Crane, TX
  • NPI 1386950350

  TX

  Medicare reassignment NPD
• Emergenchealth PLLC

  • Anesthesiology Physician
  • Fort Worth, TX
  • NPI 1467970897

  Nurse Anesthetist, Certified Registered, TX

  Medicare reassignment NPD
• Great Plains Anesthesia, PLLC

  • Anesthesiology Physician
  • Ardmore, OK
  • NPI 1285020362

  OK

  Medicare reassignment NPD
• Hendrick Anesthesia Network

  • Specialist
  • Abilene, TX
  • NPI 1851394993

  TX

  Medicare reassignment NPD

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

• VHS Brownsville Hospital Company LLC

  • General Acute Care Hospital
  • Brownsville, TX
  • NPI 1184911877

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1932129202",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 844658",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752844658",
            "telephone_number": "254-724-2111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2720 SUNSET BLVD",
            "city": "WEST COLUMBIA",
            "state": "SC",
            "postal_code": "291694810",
            "telephone_number": "803-935-8538",
            "fax_number": "803-791-2660"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2201 Clear Creek Rd",
            "address_purpose": "LOCATION",
            "city": "Killeen",
            "state": "TX",
            "postal_code": "765494110",
            "country_code": "US",
            "telephone_number": "254-526-7523",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HANNIGAN",
        "first_name": "JOHN",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "423176",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP104913",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "SC",
            "license": "30351",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "89171U",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "89489U",
            "state": "TX"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jhannigan876606@direct.sw.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "2201 Clear Creek Rd",
            "city": "Killeen",
            "state": "TX",
            "country_code": "US",
            "postal_code": "765494110",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Handon Therapy and Tutoring LLC
• Hands and Hearts Homecare LLC
• Rachel Lewis Hanes, DNP, APRN
• Michael Everette Haney II, PA-C
• David Ashton Hankins, M.D.
• Kelly Stevison Harding, PT
• Karonda Hardrick, FNP-C
• Callie Marie Harlan, OTD
• Anna M Harley, PTA
• Walter B Harman Jr., CRNA

• All providers in West Columbia, SC
• Certified Registered Nurse Anesthetist in South Carolina

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.