Individual provider Active NPI

John S Holoviak

  • Social Worker
  • Urbana, OH
National Provider Identifier
1720051360
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
S0010314 Issued in OH
Practice address
40 Monument Square
Urbana, OH 43078
Phone
(937) 653-5583
Fax
(937) 653-4787
NPI assigned
Feb 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X S0010314 OH Primary

Addresses

Primary practice location

40 Monument Square
Urbana, OH 43078

Mailing address

PO Box 817
West Liberty, OH 43357-0817
Phone (937) 653-5583

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
S0010314OHMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Consolidated Care Inc Past Accepting new patients

Organizations & group practices 1

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": "1139788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1720051360",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 817",
            "city": "WEST LIBERTY",
            "state": "OH",
            "postal_code": "433570817",
            "telephone_number": "937-653-5583",
            "fax_number": "937-653-4787"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "40 MONUMENT SQUARE",
            "city": "URBANA",
            "state": "OH",
            "postal_code": "43078",
            "telephone_number": "937-653-5583",
            "fax_number": "937-653-4787"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLOVIAK",
        "first_name": "JOHN",
        "middle_name": "S",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "OH",
            "license": "S0010314",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Urbana, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.