Marsha Desrosiers, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

404053 Issued in NY

Practice address

405 RXR PLZ
Uniondale, NY 11556-3811

Phone

(516) 509-3742

NPI assigned

Mar 7, 2022

Sex

Female

Sole proprietor

Yes

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 NY

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

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Blackstone NP in Psychiatry PLLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Uniondale, NY
  • NPI 1972360006
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1646611200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736985600000",
    "number": "1033866496",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "405 RXR PLZ",
            "city": "UNIONDALE",
            "state": "NY",
            "postal_code": "115563811",
            "telephone_number": "516-509-3742"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "405 RXR PLZ",
            "city": "UNIONDALE",
            "state": "NY",
            "postal_code": "115563811",
            "telephone_number": "516-509-3742"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DESROSIERS",
        "first_name": "MARSHA",
        "name_prefix": "Ms.",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-03-07",
        "last_updated": "2025-01-16",
        "certification_date": "2025-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NY",
            "license": "404053",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Stephen Della Croce, MS, RD, CDN
• Camille Delzie
• Marie Denaud
• Chunlie Desbas, LPN
• Chantal Desrosiers
• Dianon Systems Inc
• David M Dines, M.D.
• Joshua Scott Dines, MD
• Divine Home Health Care Agency
• DME for All Inc

• Psychiatric/Mental Health Nurse Practitioner in Uniondale, NY
• Providers in Uniondale, NY by specialty
• Psychiatric/Mental Health Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 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.