Individual provider Active NPI

Marissa Leanne Wallace, NP

  • Adult Health Nurse Practitioner
  • New Windsor, NY
National Provider Identifier
1689932360
Registry record updated Jul 21, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
F308236 Issued in NY
Practice address
3078 Route 9W Ste 100
New Windsor, NY 12553-6751
Phone
(845) 561-3310
Fax
(845) 561-8728
NPI assigned
May 1, 2012
Sex
Female
Sole proprietor
Yes

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
Registered Nurse 163W00000X 653689-1 NY
Adult Health Nurse Practitioner 363LA2200X F308236 NY Primary

Addresses

Primary practice location

3078 Route 9W Ste 100
New Windsor, NY 12553-6751

Mailing address

3078 Route 9W
Suite 100
New Windsor, NY 12553
Phone (845) 561-3310

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20170914002252 NY Practitioner - Nurse Practitioner 8426322454 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nuvance Health Medical Practice PCGroup PAC ID 1658468442, 578 clinicians

Practice addresses (Care Compare)

45 Reade PL
Poughkeepsie, NY 12601-3947
Phone (845) 454-8500

Hospital & facility affiliations

  • Vassar Brothers Medical Center Hospital, Poughkeepsie, NY, CCN 330023
  • Montefiore St Luke'S Cornwall Hospital, Newburgh, NY, CCN 330264

Merit-based Incentive Payment System (MIPS)

Final score
81.38 of 100Reported as group
Quality
63.01
Promoting interoperability
98
Improvement activities
40
Cost
72.3

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
653689-1NYMDRegistered Nurse
F308236NYMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Nuvance Health Medical Practice PC CurrentSince Jun 16, 2019 Accepting new patients
Acute Care Surgery Medical Group, Inc. CurrentSince Aug 1, 2025 Accepting new patients
New York Surgicalist Services, P.C. CurrentSince Aug 11, 2025 Accepting new patients

Locations

460 Gidney Ave
Newburgh, NY 12550
Phone (845) 458-4700

70 Dubois St
Newburgh, NY 12550
Phone (845) 534-4673

407 Gidney Ave
Ste B
Newburgh, NY 12550
Phone (845) 458-4700

45 Reade Pl
Fl 2
Poughkeepsie, NY 12601
Phone (845) 483-6001

45 Reade Pl
Poughkeepsie, NY 12601
Phone (845) 331-3131

Organizations & group practices 3

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.

Hospital & facility affiliations 3

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": "1335830400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1658361600000",
    "number": "1689932360",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3078 ROUTE 9W",
            "address_2": "SUITE 100",
            "city": "NEW WINDSOR",
            "state": "NY",
            "postal_code": "12553",
            "telephone_number": "845-561-3310",
            "fax_number": "845-561-8728"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3078 ROUTE 9W STE 100",
            "city": "NEW WINDSOR",
            "state": "NY",
            "postal_code": "125536751",
            "telephone_number": "845-561-3310",
            "fax_number": "845-561-8728"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALLACE",
        "first_name": "MARISSA",
        "middle_name": "LEANNE",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-05-01",
        "last_updated": "2022-07-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "653689-1",
            "primary": false
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "F308236",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New Windsor, NY

Sources for this page

Verify at the official NPI Registry.