Individual provider Active NPI

Jerret Kolesar, CNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Warren, OH
National Provider Identifier
1104558840
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
APRN.CNP.0034674 Issued in OH
Practice address
1716 North Rd SE
Warren, OH 44484-2907
Phone
(330) 574-8673
NPI assigned
Jun 30, 2022
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X APRN.CNP.0034674 OH Primary

Addresses

Primary practice location

1716 North Rd SE
Warren, OH 44484-2907

Mailing address

615 Angiline Dr
Boardman, OH 44512-6569
Phone (330) 503-1549

Other practice location 1

1212 Lake Ave
Ashtabula, OH 44004-2932
Phone (330) 539-5200

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL jratt79@zoominternet.net Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH
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
I20240301003427 OH Practitioner - Nurse Practitioner 0345685186 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Open Water Counseling and Recovery LLCGroup PAC ID 8527487750, 16 clinicians

Practice addresses (Care Compare)

1716 N Rd SE
Warren, OH 44484-2907
Phone (330) 539-3200

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Open Water Counseling and Recovery, LLC CurrentSince Jan 1, 2024 Accepting new patients
Open Water Counseling and Recovery, LLC CurrentSince Jan 1, 2024 Accepting new patients

Locations

1212 Lake Ave
Ashtabula, OH 44004
Phone (330) 539-3200

1716 North Rd SE
Warren, OH 44484
Phone (330) 399-9776

Interoperability endpoints

  • FHIR API: https://api.qualifacts.org/api/fhir/openwatercounseling/r4/

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": "1656547200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1104558840",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "615 ANGILINE DR",
            "city": "BOARDMAN",
            "state": "OH",
            "postal_code": "445126569",
            "telephone_number": "330-503-1549"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1716 NORTH RD SE",
            "city": "WARREN",
            "state": "OH",
            "postal_code": "444842907",
            "telephone_number": "330-574-8673"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1212 Lake Ave",
            "address_purpose": "LOCATION",
            "city": "Ashtabula",
            "state": "OH",
            "postal_code": "440042932",
            "country_code": "US",
            "telephone_number": "330-539-5200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOLESAR",
        "first_name": "JERRET",
        "credential": "CNP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2022-06-30",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "OH",
            "license": "APRN.CNP.0034674",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "jratt79@zoominternet.net",
            "affiliation": "N",
            "endpointDescription": "email",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1716 North Rd SE",
            "city": "Warren",
            "state": "OH",
            "country_code": "US",
            "postal_code": "444842907",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Warren, OH

Sources for this page

Verify at the official NPI Registry.