Organization Active NPI

Mercer Residential Services Inc.

  • Developmentally Disabled Services Day Training Agency
  • Celina, OH
National Provider Identifier
1508465527
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Developmentally Disabled Services Day Training AgencyTaxonomy code 251C00000X
Legal business name
MERCER RESIDENTIAL SERVICES INC.
Practice address
420 S Sugar St
Celina, OH 45822-2431
Phone
(419) 586-4709
NPI assigned
Oct 21, 2020
Last updated
Jun 26, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

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

Authorized official

Name
Janelle Wehrman
Title
Ceo
Phone
(419) 586-4709

Specialties & licenses 13

Specialty (taxonomy)CodeLicenseStatePrimary
Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 104100000X
DriverGroup: 193200000X MULTI-SPECIALTY GROUP 172A00000X
Developmentally Disabled Services Day Training Agency 251C00000X Primary
Supports Brokerage Agency 251X00000X
In Home Supportive Care Agency 253Z00000X
Adult Day Care Clinic/Center 261QA0600X
Non-emergency Medical Transport (VAN) 343900000X
Private Vehicle 347C00000X
Personal Care AttendantGroup: 193200000X MULTI-SPECIALTY GROUP 3747P1801X
Home Health AideGroup: 193200000X MULTI-SPECIALTY GROUP 374U00000X
HomemakerGroup: 193200000X MULTI-SPECIALTY GROUP 376J00000X
Respite Care Camp 385HR2050X
Child Intellectual and/or Developmental Disabilities Respite Care 385HR2060X

Addresses

Primary practice location

420 S Sugar St
Celina, OH 45822-2431

Mailing address

PO Box 603
Celina, OH 45822-0603
Phone (419) 586-4709

Other practice location 1

500 Augustine Dr
Van Wert, OH 45891-1370
Phone (419) 238-1010

Other names 1

  • Mercer Residential Services Inc. Former legal business name

National Provider Directory

National Provider Directory
Tax ID family
Mercer Residential Services2 organizations share this tax ID, including this one

Other organizations with this tax ID 1

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

Locations

420 S Sugar St
Celina, OH 45822
Phone (419) 586-4709

NPI Registry JSON

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

{
    "created_epoch": "1603238400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782432000000",
    "number": "1508465527",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 603",
            "city": "CELINA",
            "state": "OH",
            "postal_code": "458220603",
            "telephone_number": "419-586-4709",
            "fax_number": "419-586-3069"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "420 S SUGAR ST",
            "city": "CELINA",
            "state": "OH",
            "postal_code": "458222431",
            "telephone_number": "419-586-4709"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "500 Augustine Dr",
            "address_purpose": "LOCATION",
            "city": "Van Wert",
            "state": "OH",
            "postal_code": "458911370",
            "country_code": "US",
            "telephone_number": "419-238-1010",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MERCER RESIDENTIAL SERVICES INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-10-21",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A",
        "authorized_official_last_name": "WEHRMAN",
        "authorized_official_first_name": "JANELLE",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "419-586-4709"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "172A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Driver",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "251C00000X",
            "taxonomy_group": "",
            "desc": "Day Training, Developmentally Disabled Services",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "251X00000X",
            "taxonomy_group": "",
            "desc": "Supports Brokerage",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "261QA0600X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Adult Day Care",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "343900000X",
            "taxonomy_group": "",
            "desc": "Non-emergency Medical Transport (VAN)",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "347C00000X",
            "taxonomy_group": "",
            "desc": "Private Vehicle",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "3747P1801X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Technician, Personal Care Attendant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "374U00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Home Health Aide",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "376J00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Homemaker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "385HR2050X",
            "taxonomy_group": "",
            "desc": "Respite Care, Respite Care Camp",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "385HR2060X",
            "taxonomy_group": "",
            "desc": "Respite Care, Respite Care, Intellectual and/or Developmental Disabilities, Child",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Mercer Residential Services Inc.",
            "code": "4",
            "type": "Former Legal Business Name"
        },
        {
            "organization_name": "Mercer Residential Services Inc.",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Celina, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 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.