Active NPI
Jonathan Deslouches, MD
- Emergency Medicine Physician
- Brooklyn, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 325524
- Practice address
- 121 Dekalb Ave
Brooklyn, NY 11201-5425 - Phone
- (718) 250-6604
- NPI assigned
- Apr 22, 2020
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 33469 | NH | |
| Emergency Medicine Physician | 207P00000X | 325524 | NY | Primary |
Addresses
Primary practice location
121 Dekalb Ave
Brooklyn, NY 11201-5425
Mailing address
121 Dekalb Ave
Brooklyn, NY 11201-5425
Other practice location 1
3073 White Mountain Hwy
North Conway, NH 03860-7101
Phone (603) 356-5461
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY, NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2475 Saint Raymonds Ave
Bronx, NY 10461-3124
Phone (718) 920-4321
33 -57 Harrison St
Johnson City, NY 13790-2107
Phone (607) 763-6622
Hospital & facility affiliations
- United Health Services Hospitals, Inc
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Emergency Care Services of New York, P.C. | Emergency Medicine | Current | Accepting new patients |
| Port City Emergency Physicians LLP | Emergency Medicine | Current | Accepting new patients |
| Buffalo Emergency Associates LLP | Emergency Medicine | Current | Accepting new patients |
| Exigence Medical of Binghamton PLLC | Current | Accepting new patients | |
| Port City Emergency Physicians LLP | Emergency Medicine | Current | Accepting new patients |
| Port City Emergency Physicians LLP | Emergency Medicine | Current | Accepting new patients |
| New Hampshire Emergency Physician Associates PC | Emergency Medicine | Current | Accepting new patients |
| Emergency Physician Services of New York, P.C. | Emergency Medicine | Current | Accepting new patients |
| United Medical Associates, P.C. | Current | Accepting new patients | |
| United Medical Associates PC | Current | Accepting new patients | |
| Jamaica Hospital | Current | Accepting new patients | |
| Jamaica Hospital | Current | Accepting new patients |
Locations
240 S Main St
Wolfeboro, NH 03894
Phone (603) 515-2093
169 Riverside Dr
Binghamton, NY 13905
Phone (607) 798-5111
33 Lewis Rd
Fl 2
Binghamton, NY 13905
Phone (607) 729-8156
121 DeKalb Ave
Brooklyn, NY 11201
Phone (718) 250-6604
565 Abbott Rd
Buffalo, NY 14220
Phone (716) 826-7000
2605 Harlem Rd
Cheektowaga, NY 14225
Phone (716) 891-2315
33-57 Harrison St
Johnson City, NY 13790
Phone (607) 763-6412
110 W 6th St
Oswego, NY 13126
Phone (315) 349-5511
13303 Jamaica Ave
Richmond Hill, NY 11418
Phone (718) 206-6942
1500 N James St
Rome, NY 13440
Phone (315) 338-7000
2209 Genesee St
Utica, NY 13501
Phone (315) 798-8100
111 Hospital Dr
Utica, NY 13502
Phone (315) 801-8534
Organizations & group practices 13
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.
-
- Clinic/Center
- Binghamton, NY
- NPI 1013972801
-
- Emergency Medicine Physician
- Bronx, NY
- NPI 1205944329
-
- Emergency Medicine Physician
- Williamsville, NY
- NPI 1508816521
-
- Emergency Medicine Physician
- Syracuse, NY
- NPI 1639236656
-
- Emergency Medicine Physician
- Poughkeepsie, NY
- NPI 1093759847
-
- Emergency Medical Services (Emergency Medicine) Physician
- Binghamton, NY
- NPI 1659464758
-
- Emergency Medical Services (Emergency Medicine) Physician
- Jamaica, NY
- NPI 1477505220
-
- Emergency Medicine Physician
- Oswego, NY
- NPI 1134370547
-
- Emergency Medicine Physician
- Wolfeboro, NH
- NPI 1629578000
-
- Skilled Nursing Facility
- Jamaica, NY
- NPI 1750516795
-
- Emergency Medicine Physician
- Hamilton, NY
- NPI 1316395460
-
- Emergency Medicine Physician
- Central Square, NY
- NPI 1669721296
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Binghamton, NY
- NPI 1518998699
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1587513600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785888000000",
"number": "1033739875",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "121 DEKALB AVE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112015425"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "121 DEKALB AVE",
"city": "BROOKLYN",
"state": "NY",
"postal_code": "112015425",
"telephone_number": "718-250-6604"
}
],
"practiceLocations": [
{
"address_1": "3073 White Mountain Hwy",
"address_purpose": "LOCATION",
"city": "North Conway",
"state": "NH",
"postal_code": "038607101",
"country_code": "US",
"telephone_number": "603-356-5461",
"fax_number": "603-356-9048",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DESLOUCHES",
"first_name": "JONATHAN",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-22",
"last_updated": "2026-08-05",
"certification_date": "2026-08-05",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NH",
"license": "33469",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NY",
"license": "325524",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Brooklyn, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.