Brennen Poplus, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

302765 Issued in LA

Practice address

500 Rue de Sante
La Place, LA 70068-5418

Phone

(985) 444-5100

NPI assigned

Apr 15, 2016

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other names 1

• Brennen Watson Former name

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

Psychiatry

Education

Louisiana State University School of Medicine in New Orleans, 2015

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)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Ochsner Clinic LLC

  • General Practice Physician
  • New Orleans, LA
  • NPI 1538151428
  Medicare reassignment Care Compare group NPD
• Ochsner Clinic LLC

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

  • Internal Medicine Physician
  • New Orleans, LA
  • NPI 1477077477
  NPD
• Hospital Service Dist. No. 1 of the Parish of St. Charles, State of la

  • Psychiatric Hospital Unit
  • Luling, LA
  • NPI 1851505630
  NPD (past)
• Ochsner Morgan City LLC

  • Psychiatric Hospital Unit
  • Morgan City, LA
  • NPI 1912553744
  NPD (past)
• Ochsner-Acadia, LLC

  • Psychiatric Hospital
  • La Place, LA
  • NPI 1962949958
  NPD (past)

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

{
    "created_epoch": "1460678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761868800000",
    "number": "1760836746",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 RUE DE SANTE",
            "city": "LA PLACE",
            "state": "LA",
            "postal_code": "700685418"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 RUE DE SANTE",
            "city": "LA PLACE",
            "state": "LA",
            "postal_code": "700685418",
            "telephone_number": "985-444-5100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "POPLUS",
        "first_name": "BRENNEN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-04-15",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "LA",
            "license": "302765",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "BRENNEN",
            "last_name": "WATSON",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Sharon Dewan Picou
• Emile J Pierre, MD
• Marcus Pierre
• Lloyd A Pizzaloto Jr., DDS
• Erica Marie Placide
• Devin Watson Poplus, PMHNP-BC
• Micquelon Populis-Mott, LAC
• Jacqueline Howze Porter, B.A.
• Jessica Danielle Porter
• Jonathan Porter

• Psychiatry Physician in La Place, LA
• Providers in La Place, LA by specialty
• Psychiatry Physician in Louisiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 2025; 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.