Individual provider Active NPI

Janine Thomesen, NP

  • Acute Care Nurse Practitioner
  • Glen Cove, NY
National Provider Identifier
1235628926
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Acute Care Nurse PractitionerTaxonomy code 363LA2100X
License
431403 Issued in NY
Practice address
141 Dosoris LN
Glen Cove, NY 11542-1225
Phone
(872) 231-3162
Fax
(702) 977-1496
NPI assigned
May 8, 2018
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Acute Care Nurse Practitioner 363LA2100X 431403 NY Primary

Addresses

Primary practice location

141 Dosoris LN
Glen Cove, NY 11542-1225

Mailing address

PO Box 22239
New York, NY 10087-0001
Phone (702) 899-0595

Other practice location 1

6620 Fly Rd Ste 203
East Syracuse, NY 13057-4282
Phone (872) 231-3162

Other identifiers 1

IdentifierTypeStateIssuer
05987820MedicaidNY

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
I20200721000636 NY Practitioner - Nurse Practitioner 5395169635 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
National Health Rehabilitation LLCGroup PAC ID 4284952615, 153 clinicians

Practice addresses (Care Compare)

13966 35TH Ave
Flushing, NY 11354-3524
Phone (201) 654-6397

Merit-based Incentive Payment System (MIPS)

Final score
87.66 of 100Reported as group
Quality
73.72
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
National Health Rehabilitation LLC CurrentSince Aug 19, 2024 Accepting new patients
Northwell Health Current Accepting new patients

Locations

6620 Fly Rd
Ste 203
East Syracuse, NY 13057
Phone (315) 492-6608

3515 Parsons Blvd
Flushing, NY 11354
Phone (718) 961-3500

13966 35th Ave
Flushing, NY 11354
Phone (718) 961-5300

7120 110th St
Forest Hills, NY 11375
Phone (718) 305-1190

275 W Merrick Rd
Freeport, NY 11520
Phone (516) 377-2946

141 Dosoris Ln
Glen Cove, NY 11542
Phone (516) 676-1100

32 Cedar Ln
Ossining, NY 10562
Phone (914) 762-1600

41 Maine Ave
Rockville Ctr, NY 11570
Phone (516) 536-7730

700 E Brighton Ave
Syracuse, NY 13205
Phone (315) 469-5570

134 Great East Neck Rd
West Babylon, NY 11704
Phone (631) 321-3850

Interoperability endpoints

  • Direct secure messaging: janinethomesen@northwell.allscriptsdirect.net

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1525737600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763683200000",
    "number": "1235628926",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 22239",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100870001",
            "telephone_number": "702-899-0595",
            "fax_number": "702-977-1496"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "141 DOSORIS LN",
            "city": "GLEN COVE",
            "state": "NY",
            "postal_code": "115421225",
            "telephone_number": "872-231-3162",
            "fax_number": "702-977-1496"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6620 FLY RD STE 203",
            "address_purpose": "LOCATION",
            "city": "EAST SYRACUSE",
            "state": "NY",
            "postal_code": "130574282",
            "country_code": "US",
            "telephone_number": "872-231-3162",
            "fax_number": "702-977-1496",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "THOMESEN",
        "first_name": "JANINE",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-05-08",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "NY",
            "license": "431403",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "05987820",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Glen Cove, NY

Sources for this page

Verify at the official NPI Registry.