Rudolph Daniel Jacob, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

012606 Issued in LA

Practice address

4228 Houma Blvd
Suite 340
Metairie, LA 70006-3000

Phone

(504) 454-3611

Fax

(504) 888-9452

NPI assigned

Jan 25, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

OtolaryngologyAlso: Allergy/Immunology, Maxillofacial Surgery, Plastic and Reconstructive Surgery

Education

Tulane University School of Medicine, 1974

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ochsner Medical Center Acute Hospital, New Orleans, LA, CCN 190036
• Ochsner Medical Center-Kenner Hospital, Kenner, LA, CCN 190274

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: rjacob486055@direct.ochsner.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Ochsner Clinic LLC

  • General Practice Physician
  • New Orleans, LA
  • NPI 1538151428
  Medicare reassignment Care Compare group NPD
• R. Daniel Jacob, M.D.,a.P.M.C.

  • Otolaryngology Physician
  • Metairie, LA
  • NPI 1063661718
  Authorized official Same address or phone
• Ochsner Clinic LLC

  dba Diabetes Prevention Program

  • Registered Dietitian
  • Covington, LA
  • NPI 1013747039
  NPD
• Ochsner Clinic LLC

  dba Ochsner Health Center - Belle Chasse

  • General Practice Physician
  • Belle Chasse, LA
  • NPI 1881913648
  NPD
• Hickham ENT LLC

  • Otolaryngology Physician
  • Metairie, LA
  • NPI 1073105722
  NPD (past)
• Ochsner Clinic LLC

  dba Ochsner Clinic LLC (BR)

  • Internal Medicine Physician
  • Baton Rouge, LA
  • NPI 1407848443

  Otolaryngology

  NPD (past)

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

• Ochsner Clinic Foundation

  dba Ochsner Medical Center Acute

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1811973100
  Care Compare affiliation
• Ochsner Medical Center - Kenner, L.L.C.

  • General Acute Care Hospital
  • Kenner, LA
  • NPI 1710097936
  Care Compare affiliation

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

{
    "created_epoch": "1138147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1760452270",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4228 HOUMA BLVD",
            "address_2": "SUITE 340",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700063000",
            "telephone_number": "504-454-3611",
            "fax_number": "504-888-9452"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4228 HOUMA BLVD",
            "address_2": "SUITE 340",
            "city": "METAIRIE",
            "state": "LA",
            "postal_code": "700063000",
            "telephone_number": "504-454-3611",
            "fax_number": "504-888-9452"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JACOB",
        "first_name": "RUDOLPH",
        "middle_name": "DANIEL",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "LA",
            "license": "012606",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1347159",
            "state": "LA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jacob Dent DDS Dentists of Metairie a Professional Corporation (Dentists of Metairie)
• Jacob Dent DDS. Metairie Modern Dentistry a Professional Corporation (Metairie Modern Dentistry)
• Jacob General Surgery, LLC
• Jasmine Jacob
• Leah Gonsoulin Jacob, M.D.
• Ryan Andre Jacob, M.D.
• Jeanne Mireille Jacobi-Marino, LOTR
• Benjamin F. Jacobs III, MD
• Jacqueline R. Faust, DDS, LLC
• Jacquelyn a Walther, LPC, NCC

• Specialist in Metairie, LA
• Providers in Metairie, LA by specialty
• Specialist in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.