Individual provider Active NPI

Catherine B. Gahn, NP

  • Nurse Practitioner
  • Baton Rouge, LA
National Provider Identifier
1588815880
Registry record updated Oct 22, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
AP04564 Issued in LA
Practice address
9001 Summa Ave
Baton Rouge, LA 70809-3726
Phone
(800) 813-2224
NPI assigned
Oct 5, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 22, 2019

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X AP04564 LA Primary

Addresses

Primary practice location

9001 Summa Ave
Baton Rouge, LA 70809-3726

Mailing address

9001 Summa Ave
Baton Rouge, LA 70809-3726
Phone (800) 813-2224

Other identifiers 2

IdentifierTypeStateIssuer
08775560MedicaidMS
1345920MedicaidLA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in LA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060110000079 LA Practitioner - Nurse Practitioner 9537182183 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1317 Jefferson St
Lafayette, LA 70501-7921
Phone (337) 703-6500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University Hospital & Clinics, Inc. Current Accepting new patients
Mayfair Emergency Group, LLC Nurse Practitioner CurrentSince Jun 5, 2018 Accepting new patients
University Hospital & Clinics Inc CurrentSince Jun 1, 2025 Accepting new patients
Red Stick Emergency Group LLC Nurse Practitioner CurrentSince Jan 29, 2014 Accepting new patients
Acs Primary Care Physicians Louisiana PC Nurse Practitioner CurrentSince Feb 1, 2018 Accepting new patients
Ochsner Clinic LLC CurrentSince May 4, 2009 Accepting new patients
Ochsner Clinic LLC CurrentSince May 4, 2009 Accepting new patients
University Hospital and Clinics, Inc. CurrentSince Jun 1, 2025 Accepting new patients
Ochsner Clinic LLC Current Accepting new patients
University Hospital & Clinics, Inc. Past Accepting new patients

Locations

211 4th St
Alexandria, LA 71301
Phone (318) 473-3000

17000 Medical Center Dr
Baton Rouge, LA 70816
Phone (225) 752-2470

9001 Summa Ave
Baton Rouge, LA 70809

3600 Florida St
Baton Rouge, LA 70806
Phone (225) 381-2615

10310 The Grove Blvd
Baton Rouge, LA 70836
Phone (225) 761-5239

1317 Jefferson St
Lafayette, LA 70501
Phone (337) 261-6000

2390 W Congress St
Lafayette, LA 70506
Phone (337) 261-6000

1514 Jefferson Hwy
New Orleans, LA 70121

25455 Highway 1
Plaquemine, LA 70764
Phone (225) 754-6870

104 Acadia Park Dr
Raceland, LA 70394
Phone (985) 537-3211

Interoperability endpoints

  • Direct secure messaging: cgahn11966@direct.ochsner.org

Organizations & group practices 10

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 2

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": "1223164800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1571702400000",
    "number": "1588815880",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9001 SUMMA AVE",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708093726",
            "telephone_number": "800-813-2224"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9001 SUMMA AVE",
            "city": "BATON ROUGE",
            "state": "LA",
            "postal_code": "708093726",
            "telephone_number": "800-813-2224"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GAHN",
        "first_name": "CATHERINE",
        "middle_name": "B.",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-10-05",
        "last_updated": "2019-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "LA",
            "license": "AP04564",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "08775560",
            "state": "MS"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1345920",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Baton Rouge, LA

Sources for this page

Verify at the official NPI Registry.