NPIMap

Organization Active NPI

Day One Integrative Services LLC.

  • Community/Behavioral Health Agency
  • Marion, OH
National Provider Identifier
1306332564
Registry record updated Jun 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Behavioral Health AgencyTaxonomy code 251S00000X
Legal business name
DAY ONE INTEGRATIVE SERVICES LLC.
Practice address
827 N Main St
Marion, OH 43302-1736
Phone
(740) 914-5000
Fax
(740) 914-5005
NPI assigned
Jul 10, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 4, 2026

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

Authorized official

Name
Nathan Davenport
Title
Owner
Phone
(859) 620-2526

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YA0400X
Mental Health CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YM0800X
Professional CounselorGroup: 193200000X MULTI-SPECIALTY GROUP 101YP2500X
Marriage & Family TherapistGroup: 193200000X MULTI-SPECIALTY GROUP 106H00000X
Addiction (Substance Use Disorder) Registered NurseGroup: 193200000X MULTI-SPECIALTY GROUP 163WA0400X
Licensed Practical NurseGroup: 193200000X MULTI-SPECIALTY GROUP 164W00000X
Addiction Psychiatry PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 2084P0802X
Case Management Agency 251B00000X
Community/Behavioral Health Agency 251S00000X Primary
Primary Care Clinic/Center 261QP2300X
Comprehensive Outpatient Rehabilitation Facility (CORF) 261QR0401X
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X
Substance Abuse Rehabilitation Facility 324500000X
Adult Psychiatric/Mental Health Clinical Nurse SpecialistGroup: 193200000X MULTI-SPECIALTY GROUP 364SP0809X
Community Psychiatric/Mental Health Clinical Nurse SpecialistGroup: 193200000X MULTI-SPECIALTY GROUP 364SP0812X

Addresses

Primary practice location

827 N Main St
Marion, OH 43302-1736

Mailing address

827 N Main St
Marion, OH 43302-1736
Phone (740) 914-5000

Other practice location 1

333 E Center St Ste 302
Marion, OH 43302-4142
Phone (740) 751-4078

Other identifiers 12

IdentifierTypeStateIssuer
0324248MedicaidOH
0224075MedicaidOH
0293970MedicaidOH
0305476MedicaidOH
0379172MedicaidOH
0384655MedicaidOH
2027309MedicaidOH
0383194MedicaidOH
0436354MedicaidOH
0262576MedicaidOH
0399490MedicaidOH
0399745MedicaidOH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20181218003114 OH Part B Supplier - Clinic/Group Practice 2961747084 Receives reassigned benefits from 2 practitioners
2 other NPIs on this enrollment
Practice locations: Marion, OH

Other NPIs on the same Medicare enrollment 2

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory

Locations

333 E Center St
Ste 302
Marion, OH 43302
Phone (740) 751-4078

827 N Main St
Marion, OH 43302
Phone (740) 914-5000

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1531180800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1780531200000",
    "number": "1306332564",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "827 N MAIN ST",
            "city": "MARION",
            "state": "OH",
            "postal_code": "433021736",
            "telephone_number": "740-914-5000",
            "fax_number": "740-914-5005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "827 N MAIN ST",
            "city": "MARION",
            "state": "OH",
            "postal_code": "433021736",
            "telephone_number": "740-914-5000",
            "fax_number": "740-914-5005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 E Center St Ste 302",
            "address_purpose": "LOCATION",
            "city": "Marion",
            "state": "OH",
            "postal_code": "433024142",
            "country_code": "US",
            "telephone_number": "740-751-4078",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "DAY ONE INTEGRATIVE SERVICES LLC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-07-10",
        "last_updated": "2026-06-04",
        "certification_date": "2026-06-04",
        "status": "A",
        "authorized_official_last_name": "DAVENPORT",
        "authorized_official_first_name": "NATHAN",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "859-620-2526"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Counselor, Professional",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "163WA0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Registered Nurse, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "164W00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Licensed Practical Nurse",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0802X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Addiction Psychiatry",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QR0401X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "324500000X",
            "taxonomy_group": "",
            "desc": "Substance Abuse Rehabilitation Facility",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "364SP0809X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Clinical Nurse Specialist, Psychiatric/Mental Health, Adult",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "364SP0812X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Clinical Nurse Specialist, Psychiatric/Mental Health, Community",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0324248",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0224075",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0293970",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0305476",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0379172",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0384655",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2027309",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0383194",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0436354",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0262576",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0399490",
            "state": "OH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0399745",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Marion, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.