Isaac Arrington Morrise, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

Practice address

1000 N Village Ave
Rockville Centre, NY 11570-1000

Phone

(516) 705-2525

NPI assigned

Aug 14, 2025

Sex

Male

Sole proprietor

No

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

Physician Assistant

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Networks

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

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.

• Mercy Medical Center

  • Internal Medicine Physician
  • Rockville Centre, NY
  • NPI 1619245610
  Medicare reassignment NPD
• Progressive Emergency Physicians PLLC

  • Emergency Medicine Physician
  • Uniondale, NY
  • NPI 1588098172
  Medicare reassignment NPD
• St. Joseph Hospital

  • Specialist
  • Bethpage, NY
  • NPI 1881799153
  Medicare reassignment NPD
• Mercy Medical Center

  • Internal Medicine Physician
  • Rockville Centre, NY
  • NPI 1104097294
  NPD

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

{
    "created_epoch": "1755129600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1114803079",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "108 ROXALANA HILLS DR",
            "city": "DUNBAR",
            "state": "WV",
            "postal_code": "250641900",
            "telephone_number": "503-380-9194"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 N VILLAGE AVE",
            "city": "ROCKVILLE CENTRE",
            "state": "NY",
            "postal_code": "115701000",
            "telephone_number": "516-705-2525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MORRISE",
        "first_name": "ISAAC",
        "middle_name": "ARRINGTON",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-08-14",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Claudia Morante
• Jane Anne Morgan, OTR/L
• James John Morimando, RPA-C
• Samantha Morin, MHC-LP
• Stanley Morin, NP
• Mosaic Diagnostic Imaging PLLC
• Daniel John Moscato, PA-C
• Marian D. Moses, MS. ED.
• Shanth Praveen Moses, FNP-BC
• Edward Moskowitz, PSY.D.

• Physician Assistant in Rockville Centre, NY
• Providers in Rockville Centre, NY by specialty
• Physician Assistant in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 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.