NPIMap

Organization Active NPI

Interim Healthcare of Columbus, Inc

Doing business as Interim HealthCare of Newark

  • Home Health Agency
  • Lancaster, OH
National Provider Identifier
1598841850
Registry record updated Jul 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Home Health AgencyTaxonomy code 251E00000X
Legal business name
INTERIM HEALTHCARE OF COLUMBUS, INC
Doing business as
Interim HealthCare of Newark
Practice address
2682 N Columbus St Ste a
Lancaster, OH 43130-8274
Phone
(740) 653-5990
Fax
(740) 653-8301
NPI assigned
Oct 30, 2006
Last updated
Jul 2, 2025By the provider in NPPES
Organization subpart
Yes
Parent organization
INTERIM HEALTHCARE OF COLUMBUS, INCAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Jul 2, 2025

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

Authorized official

Name
Thomas J Dimarco
Title
Chief Executive Officer
Phone
(614) 436-9404

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Home Health Agency 251E00000X NU Primary

Addresses

Primary practice location

2682 N Columbus St Ste a
Lancaster, OH 43130-8274

Mailing address

2682 N Columbus St Ste a
Lancaster, OH 43130-8274
Phone (740) 653-5990

Other identifiers 1

IdentifierTypeStateIssuer
2429205MedicaidOH

Other names 1

  • Interim HealthCare of Newark Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20061207000017 OH Part A Provider - Home Health Agency 4688673312 Practice locations: Athens, OH; Heath, OH; Lancaster, OH

NPI to CCN mapping 1

The Medicare certification numbers (CCNs) connected to NPI 1598841850. Details of each certification follow.

Home health agency certification: CCN 367323

Legal name
INTERIM HEALTHCARE OF COLUMBUS, INC.
Doing business as
INTERIM HEALTHCARE OF NEWARK
Certification status
Active
Provider type (POS)
Home health agency
Participating since
Feb 22, 1995
Last certification
Oct 25, 2018
Ownership / control type
Proprietary
Organization structure
CorporationProprietary
Incorporated
Feb 3, 1971 in OH
Enrollment address
675 Hopewell Dr
Heath, OH 43056-1579

Other NPIs with the same Medicare PAC ID 1

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Care Compare: Home health agency

Medicare Care Compare
Listed as
Interim Healthcare of NewarkCCN 367323 · All quality measures
Overall star rating
2.5 of 5
Ownership
Proprietary
Certified
Feb 22, 1995
Medicare certification status
ActiveFrom the Provider of Services file
Services
Nursing, Medical social, Home health aide, Physical therapy, Speech pathology, Occupational therapy

National Provider Directory

National Provider Directory
Tax ID family
Interim Healthcare of Columbus Inc2 organizations share this tax ID, including this one
Part of
Interim Healthcare of Columbus Inc

Other organizations with this tax ID 1

Organizations that report the same tax identification number in the National Provider Directory.

Locations

675 Hopewell Dr
Heath, OH 43056
Phone (740) 349-8700

2682 N Columbus St
Ste A
Lancaster, OH 43130
Phone (614) 436-9404

900 Sharon Valley Rd
Newark, OH 43055
Phone (740) 349-8700

Ownership & related parties

All disclosed owners & managing parties 6

As disclosed on the Medicare enrollment (CMS All Owners files). Individuals include officers, directors and managing employees, who may not hold ownership.

NameRoleSinceShare
Chrissy Goelz Individual W-2 Managing EmployeeAd; Mar 27, 2024
Nicholas Reiser Individual Corporate OfficerChief Operating Officer Oct 8, 2021
Corporate DirectorChief Operating Officer Oct 8, 2021
Salo Inc Organization, Worthington, OH For-profit 5% Or Greater Direct Ownership Interest Oct 1, 1984 100%
Christine D Oswald Individual 5% Or Greater Indirect Ownership InterestPresident & Chief Financial Officer Nov 7, 2004 8.56%
Corporate OfficerPresident & Chief Financial Officer Nov 7, 2004
Corporate DirectorBoard Member Nov 28, 2006
Thomas Joseph Dimarco Individual 5% Or Greater Indirect Ownership InterestCeo Nov 7, 2004 75.78%
Corporate OfficerCeo May 5, 1988
Corporate DirectorDirector & Board Member May 5, 1988
Diane S Piccard Individual Corporate OfficerChief Clinical Officer/Administr Sep 15, 2015
W-2 Managing Employee Sep 15, 2015

Facilities with the same owner 24

Facilities that share an organizational owner with 5% or greater ownership or operational control.

View all 24

Parent organization (reported in NPPES) 1

This organization reports itself as a subpart in NPPES; the parent’s legal name matches this organization in the same state.

NPI Registry JSON

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

{
    "created_epoch": "1162166400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1751414400000",
    "number": "1598841850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2682 N COLUMBUS ST STE A",
            "city": "LANCASTER",
            "state": "OH",
            "postal_code": "431308274",
            "telephone_number": "740-653-5990",
            "fax_number": "740-870-5698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2682 N COLUMBUS ST STE A",
            "city": "LANCASTER",
            "state": "OH",
            "postal_code": "431308274",
            "telephone_number": "740-653-5990",
            "fax_number": "740-653-8301"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "INTERIM HEALTHCARE OF COLUMBUS, INC",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "INTERIM HEALTHCARE OF COLUMBUS, INC",
        "enumeration_date": "2006-10-30",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A",
        "authorized_official_last_name": "DIMARCO",
        "authorized_official_first_name": "THOMAS",
        "authorized_official_middle_name": "J",
        "authorized_official_title_or_position": "CHIEF EXECUTIVE OFFICER",
        "authorized_official_telephone_number": "614-436-9404"
    },
    "taxonomies": [
        {
            "code": "251E00000X",
            "taxonomy_group": "",
            "desc": "Home Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2429205",
            "state": "OH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Interim HealthCare of Newark",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Interim HealthCare of Newark",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Lancaster, OH

Sources for this page

Verify at the official NPI Registry.