Individual provider Active NPI

Henri J. Desrosiers, RN, MS, FNP

  • Family Nurse Practitioner
  • Brooklyn, NY
National Provider Identifier
1487613386
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
F334770-1 Issued in NY
Practice address
451 Clarkson Ave
Brooklyn, NY 11203-2057
Phone
(718) 245-4617
NPI assigned
Mar 20, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X F334770-1 NY Primary

Addresses

Primary practice location

451 Clarkson Ave
Brooklyn, NY 11203-2057

Mailing address

206 E 38TH St
Brooklyn, NY 11203-2820
Phone (718) 469-5465

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Master of Science, Registered Nurse

State licenses

LicenseStateTypeSpecialty
F334770-1NYMDFamily Nurse Practitioner

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H1722

NPI Registry JSON

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

{
    "created_epoch": "1142812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1487613386",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "206 E 38TH ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032820",
            "telephone_number": "718-469-5465",
            "fax_number": "718-940-2855"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "451 CLARKSON AVE",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032057",
            "telephone_number": "718-245-4617"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESROSIERS",
        "first_name": "HENRI",
        "middle_name": "J.",
        "name_prefix": "Mr.",
        "credential": "RN, MS, FNP",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F334770-1",
            "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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.