Individual provider Active NPI

Deirdre B. Casey, MSN, RN, AGACNP-BC

  • Acute Care Nurse Practitioner
  • Montvale, NJ
National Provider Identifier
1720456619
Registry record updated Jul 25, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
26NJ00802100 Issued in NJ
Practice address
225 Summit Ave
Montvale, NJ 07645
Phone
(201) 775-7370
NPI assigned
Sep 9, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 25, 2018

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X F430817-1 NY
Acute Care Nurse Practitioner 363LA2100X 26NJ00802100 NJ Primary

Addresses

Primary practice location

225 Summit Ave
Montvale, NJ 07645

Mailing address

225 Summit Ave
Montvale, NJ 07645-1523
Phone (201) 775-7370

Other practice location 1

1275 York Ave
New York, NY 10065-6007
Phone (212) 639-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ, NY2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20180913000502 NJ Practitioner - Nurse Practitioner 7911299946 Reassigns benefits to 3 organizations
I20250411001350 NY Practitioner - Nurse Practitioner 7911299946 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MSK BergenGroup PAC ID 1456614114, 254 clinicians

Practice addresses (Care Compare)

225 Summit Ave
Montvale, NJ 07645-1523
Phone (908) 542-3336

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
80.37 of 100Reported as group
Quality
71.5
Improvement activities
40
Cost
70.5

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
F430817-1NYMDAcute Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
MSK Monmouth CurrentSince Dec 23, 2025 Accepting new patients
Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey CurrentSince Dec 7, 2021 Accepting new patients
MSK Bergen CurrentSince Jul 23, 2018 Accepting new patients
Mskcc Surgery Group CurrentSince Mar 12, 2025 Accepting new patients

Locations

136 Mountainview Blvd
Basking Ridge, NJ 07920
Phone (908) 542-3000

480 Red Hill Rd
Middletown, NJ 07748
Phone (908) 542-3007

225 Summit Ave
Montvale, NJ 07645
Phone (908) 542-3336

633 3rd Ave
Lbby 3
New York, NY 10017
Phone (848) 225-6000

633 3rd Ave
Fl 4
New York, NY 10017
Phone (646) 227-3764

1275 York Ave
New York, NY 10065
Phone (212) 639-3813

Networks

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

Interoperability endpoints

  • Direct secure messaging: dcasey36473@mskcc.direct-ci.com

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1441756800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1532476800000",
    "number": "1720456619",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "225 SUMMIT AVE",
            "city": "MONTVALE",
            "state": "NJ",
            "postal_code": "076451523",
            "telephone_number": "201-775-7370"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 SUMMIT AVE",
            "city": "MONTVALE",
            "state": "NJ",
            "postal_code": "07645",
            "telephone_number": "201-775-7370"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1275 York Ave",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100656007",
            "country_code": "US",
            "telephone_number": "212-639-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CASEY",
        "first_name": "DEIRDRE",
        "middle_name": "B.",
        "credential": "MSN, RN, AGACNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-09",
        "last_updated": "2018-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NY",
            "license": "F430817-1",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NJ",
            "license": "26NJ00802100",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Montvale, NJ

Sources for this page

Verify at the official NPI Registry.