Arelys Itwaru, PMHNP-BC

Primary specialty

Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X

License

F407163-01 Issued in NY

Practice address

4655 Nesconset Hwy
Port Jefferson Station, NY 11776-2579

Phone

(631) 331-2424

NPI assigned

Jul 30, 2014

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Jeanne M. Morris-Foley, NP Psychiatry, P.C.

  • Nurse Practitioner
  • Port Jefferson Station, NY
  • NPI 1336371251

  Multi-Specialty

  NPD (past)

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

{
    "created_epoch": "1406678400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1053729376",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1527 PINE ACRES BLVD",
            "city": "BAY SHORE",
            "state": "NY",
            "postal_code": "117062427",
            "telephone_number": "631-889-4251"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4655 NESCONSET HWY",
            "city": "PORT JEFFERSON STATION",
            "state": "NY",
            "postal_code": "117762579",
            "telephone_number": "631-331-2424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ITWARU",
        "first_name": "ARELYS",
        "credential": "PMHNP-BC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-07-30",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "746026",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "NY",
            "license": "F407163-01",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Integrated Medical Professionals PLLC
• Integrative Medicine of Brookhaven P.C.
• Integrative Neurology, P.C.
• Is Radiology PLLC
• Islandwide Thoracic Surgery, PLLC
• Hamid Jabbary, DDS
• Regina L Jablonski, MD
• Robert A Jacobs, M.D.
• James E. Carlson D.O., P.C.
• Jane Salzano LCSW P.C.

• Psychiatric/Mental Health Nurse Practitioner in Port Jefferson Station, NY
• Providers in Port Jefferson Station, 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 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.