Sydney Tsen, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

2820 Napoleon Ave Ste 400
New Orleans, LA 70115-6982

Phone

(504) 842-3950

Fax

(504) 842-0222

NPI assigned

Apr 17, 2020

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Physician Assistant

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Ochsner Clinic LLCGroup PAC ID 8224933619, 2,845 clinicians

University Medical Center Management CorporationGroup PAC ID 7012150311, 91 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ochsner Medical Center Acute Hospital, New Orleans, LA, CCN 190036
• University Medical Center New Orleans Hospital, New Orleans, LA, CCN 190005

Merit-based Incentive Payment System (MIPS)

Final score

94.51 of 100Reported as group

Quality

88.07

Improvement activities

40

Cost

74.42

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

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 (past)
• University Medical Center Management Corporation

  • Family Medicine Physician
  • New Orleans, LA
  • NPI 1083655567
  Medicare reassignment Care Compare group
• Childrens Hospital Medical Practice Corporation

  • Pediatrics Physician
  • New Orleans, LA
  • NPI 1821090713
  Medicare reassignment
• Ochsner Clinic LLC

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

  • Internal Medicine Physician
  • New Orleans, LA
  • NPI 1902367360
  NPD
• University Medical Center Management Corporation

  • Psychiatric Hospital Unit
  • New Orleans, LA
  • NPI 1144261728
  NPD

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

• Ochsner Clinic Foundation

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1811973100
  Care Compare affiliation
• University Medical Center Management Corporation

  • General Acute Care Hospital
  • New Orleans, LA
  • NPI 1568403111
  Care Compare affiliation

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

{
    "created_epoch": "1587081600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1396365565",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2820 NAPOLEON AVE STE 400",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701156982",
            "telephone_number": "504-842-3950",
            "fax_number": "504-842-0222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2820 NAPOLEON AVE STE 400",
            "city": "NEW ORLEANS",
            "state": "LA",
            "postal_code": "701156982",
            "telephone_number": "504-842-3950",
            "fax_number": "504-842-0222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSEN",
        "first_name": "SYDNEY",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-04-17",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "LA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Truth Professional Care Services
• Adrienne A. Truxillo, NP
• Terrence Michael Truxillo, MD
• Michelle Mariah Tsang
• Kristina Alivia Tschannen
• Ioannis Tsourounakis, DDS
• Shinji Tsumura, MS, ATC
• Richard Shane Tubbs, PHD,PA-C
• Stephen L. Tubre, LCSW
• Aja Nicole Tucker

• Physician Assistant in New Orleans, LA
• Providers in New Orleans, LA by specialty
• Physician Assistant in Louisiana

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