Joshua Deslouches

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

75387 Issued in CT

Practice address

20 York St
New Haven, CT 06510-3220

Phone

(203) 688-4242

NPI assigned

May 12, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in MA, NY, CT, DE4 enrollments

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 4

Specialty

Emergency Medicine

Education

Howard University College of Medicine, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Chenango Memorial Hospital IncGroup PAC ID 7517853633, 108 clinicians

Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Northeast Emergency Medicine Specialists LLCGroup PAC ID 8729157797, 34 clinicians

Newburyport Emergency Physicians, PLLCGroup PAC ID 4688193071, 55 clinicians

Vituity-Massachusetts PLLCGroup PAC ID 9032625207, 45 clinicians

Bayhealth Emergency Physicians LLCGroup PAC ID 7719240696, 80 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Anna Jaques Hospital Hospital, Newburyport, MA, CCN 220029
• Yale-New Haven Hospital Hospital, New Haven, CT, CCN 070022
• Bayhealth Hospital, Sussex Campus Hospital, Milford, DE, CCN 080009
• Chenango Memorial Hospital Hospital, Norwich, NY, CCN 330033
• Mercy Medical Ctr Hospital, Springfield, MA, CCN 220066

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jdeslouches514801@direct.ynhh.org

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.

• Northeast Emergency Medicine Specialists, LLC

  • Emergency Medicine Physician
  • Willimantic, CT
  • NPI 1982889598
  Medicare reassignment Care Compare group NPD
• Yale University

  • Anesthesiology Physician
  • New Haven, CT
  • NPI 1205822236

  Emergency Medicine

  Medicare reassignment Care Compare group NPD
• Bayhealth Emergency Physicians LLC

  • Emergency Medicine Physician
  • Dover, DE
  • NPI 1073012696
  Medicare reassignment Care Compare group NPD
• Chenango Memorial Hospital Inc

  • General Acute Care Hospital
  • Norwich, NY
  • NPI 1770593956
  Medicare reassignment Care Compare group NPD
• Newburyport Emergency Physicians, PLLC

  • Emergency Medicine Physician
  • Newburyport, MA
  • NPI 1215724364
  Medicare reassignment Care Compare group NPD
• Vituity-Massachusetts PLLC

  • Emergency Medicine Physician
  • Springfield, MA
  • NPI 1083404313
  Medicare reassignment Care Compare group NPD
• Emergency Physicians of Connecticut PC

  • Emergency Medicine Physician
  • Waterbury, CT
  • NPI 1902278906
  Medicare reassignment NPD
• Bayhealth Medical Center, Inc.

  • Emergency Medicine Physician
  • Dover, DE
  • NPI 1679072144
  Medicare reassignment NPD
• Lakes/National Emergency Physicians Inc

  • Emergency Medicine Physician
  • Holyoke, MA
  • NPI 1114426772
  Medicare reassignment NPD
• Mercy Inpatient Medical Associates Inc.

  • Internal Medicine Physician
  • Springfield, MA
  • NPI 1407845282
  Medicare reassignment NPD
• Port City Emergency Physicians LLP

  • Emergency Medicine Physician
  • Oswego, NY
  • NPI 1134370547
  Medicare reassignment NPD
• Western Mass Physician Associates Inc

  • Obstetrics & Gynecology Physician
  • Chicopee, MA
  • NPI 1922009547
  Medicare reassignment NPD

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

• Yale New Haven Hospital

  • General Acute Care Hospital
  • New Haven, CT
  • NPI 1336139500
  Care Compare affiliation
• Yale New Haven Hospital

  • General Acute Care Hospital
  • New Haven, CT
  • NPI 1578778726
  Care Compare affiliation
• Anna Jaques Hospital

  • General Acute Care Hospital
  • Newburyport, MA
  • NPI 1992779482
  Care Compare affiliation
• Bayhealth Medical Center, Inc.

  • General Acute Care Hospital
  • Milford, DE
  • NPI 1023006434
  Care Compare affiliation
• Chenango Memorial Hospital Inc

  • General Acute Care Hospital
  • Norwich, NY
  • NPI 1770593956
  Care Compare affiliation
• Chenango Memorial Hospital, Inc.

  • Family Medicine Physician
  • Norwich, NY
  • NPI 1467526889

  Hospital

  Care Compare affiliation
• The Mercy Hospital Inc

  • General Acute Care Hospital
  • Springfield, MA
  • NPI 1043204316
  Care Compare affiliation
• The Mercy Hospital Inc

  • Rehabilitation Hospital Unit
  • Springfield, MA
  • NPI 1750360798
  Care Compare affiliation

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

{
    "created_epoch": "1620777600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750896000000",
    "number": "1821672114",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-688-4242"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20 YORK ST",
            "city": "NEW HAVEN",
            "state": "CT",
            "postal_code": "065103220",
            "telephone_number": "203-688-4242"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESLOUCHES",
        "first_name": "JOSHUA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-05-12",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "328632",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MA",
            "license": "1018995",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CT",
            "license": "75387",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ohm Mohan Deshpande, M.D.
• Ranjit Deshpande, M.B.B.S
• Angela Mary Desilva, MA
• Alexandra K Desir-Clarke, MD
• Roselande Estimable Desir, CRNA, APRN
• Kelsey Desmond Bourrely, MD
• Richard Francis Desouza, M.D.
• Dara Arshley Deborah Desrosiers, PA-C
• Mahalia S Desruisseaux, MD
• Sachi Desse

• Emergency Medicine Physician in New Haven, CT
• Providers in New Haven, CT by specialty
• Emergency Medicine Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.