Individual provider Active NPI

Allison E Whalen, NP

  • Nurse Practitioner
  • Middletown, NY
National Provider Identifier
1114326980
Registry record updated Jul 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
F430845 Issued in NY
Practice address
155 Crystal Run Rd
Middletown, NY 10941-4028
Phone
(845) 703-6999
Fax
(845) 703-6297
NPI assigned
Aug 18, 2014
Last updated
Jul 21, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 21, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X F430845 NY Primary
Acute Care Nurse Practitioner 363LA2100X 430845 NY

Addresses

Primary practice location

155 Crystal Run Rd
Middletown, NY 10941-4028

Mailing address

155 Crystal Run Rd
Middletown, NY 10941-4028
Phone (845) 703-6999

Other names 1

  • Allison E Slater Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address allison.whalenagacnpbc.p1@direct.crystalrun.nextgenshare.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 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
I20170817003048 NY Practitioner - Nurse Practitioner 2961724653 Reassigns benefits to 4 organizations
I20250303001282 NJ Practitioner - Nurse Practitioner 2961724653 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
North Shore Hematology Oncology Associates PCGroup PAC ID 1456243641, 474 clinicians

Practice addresses (Care Compare)

48 Route 25a
Smithtown, NY 11787-1431
Phone (631) 751-3000

Merit-based Incentive Payment System (MIPS)

Final score
75.5 of 100Reported as group
Quality
60.62
Improvement activities
40
Cost
73.87

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
430845NYMDRegistered Nurse
F430845NYMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey CurrentSince Dec 20, 2024 Accepting new patients
Memorial Hematology Lymphoma Group CurrentSince Sep 1, 2022 Accepting new patients
North Shore Hematology Oncology Associates PC CurrentSince Nov 1, 2025 Accepting new patients
MSK Bergen CurrentSince Jan 4, 2025 Accepting new patients
Memorial Solid Tumor Group CurrentSince Aug 30, 2021 Accepting new patients
Memorial Hematology Lymphoma Group CurrentSince Sep 1, 2022 Accepting new patients
Memorial Developmental Chemo Group CurrentSince Sep 1, 2022 Accepting new patients

Locations

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

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

3016 30th Dr
Long Island City, NY 11102
Phone (718) 728-3376

419 E Main St
Ste 203
Middletown, NY 10940
Phone (845) 561-6108

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

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

611 Gidney Ave
Newburgh, NY 12550
Phone (845) 561-6100

1500 Route 112
Bldg 4
Port Jefferson Station, NY 11776
Phone (631) 574-8354

48 Route 25A
Smithtown, NY 11787
Phone (631) 862-3538

2649 Strang Blvd
Ste 208
Yorktown Hts, NY 10598
Phone (914) 245-3962

Networks

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

Interoperability endpoints

  • Direct secure messaging: allison.whalenagacnpbc.p1@direct.crystalrun.nextgenshare.com
  • Direct secure messaging: awhalen37696@mskcc.direct-ci.com

Organizations & group practices 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1408320000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1114326980",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 CRYSTAL RUN RD",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109414028",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 CRYSTAL RUN RD",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109414028",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WHALEN",
        "first_name": "ALLISON",
        "middle_name": "E",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-08-18",
        "last_updated": "2022-07-21",
        "certification_date": "2020-10-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NY",
            "license": "F430845",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NY",
            "license": "430845",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "allison.whalenagacnpbc.p1@direct.crystalrun.nextgenshare.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "155 Crystal Run Rd",
            "city": "Middletown",
            "state": "NY",
            "country_code": "US",
            "postal_code": "109414028",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "ALLISON",
            "last_name": "SLATER",
            "middle_name": "E",
            "credential": "NP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Middletown, NY

Sources for this page

Verify at the official NPI Registry.