Individual provider Active NPI

Chelsea Jane Williams, RN

  • Case Management Registered Nurse
  • Chillicothe, OH
National Provider Identifier
1508779349
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Management Registered NurseTaxonomy code 163WC0400X
License
463177 Issued in OH
Practice address
226 Grand Ave
Chillicothe, OH 45601-3076
Phone
(740) 222-9055
NPI assigned
Sep 23, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Registered Nurse 163WC0400X 463177 OH Primary

Addresses

Primary practice location

226 Grand Ave
Chillicothe, OH 45601-3076

Mailing address

226 Grand Ave
Chillicothe, OH 45601-3076
Phone (740) 222-9055

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1790121600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1508779349",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "226 GRAND AVE",
            "city": "CHILLICOTHE",
            "state": "OH",
            "postal_code": "456013076",
            "telephone_number": "740-222-9055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "226 GRAND AVE",
            "city": "CHILLICOTHE",
            "state": "OH",
            "postal_code": "456013076",
            "telephone_number": "740-222-9055"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CHELSEA",
        "middle_name": "JANE",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-09-23",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Case Management",
            "state": "OH",
            "license": "463177",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chillicothe, OH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.