Individual provider Active NPI

Elaine Simms-Walton, RN

  • Registered Nurse
  • Holyoke, MA
National Provider Identifier
1215891981
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
RN2285964 Issued in MA
Practice address
494 Appleton St
Holyoke, MA 01040-3211
Phone
(844) 243-4357
Fax
(413) 451-0037
NPI assigned
Dec 16, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X RN2285964 MA Primary

Addresses

Primary practice location

494 Appleton St
Holyoke, MA 01040-3211

Mailing address

332 Birnie Ave
Springfield, MA 01107-1106
Phone (844) 243-4357

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN2285964MAMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1765843200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1215891981",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "332 BIRNIE AVE",
            "city": "SPRINGFIELD",
            "state": "MA",
            "postal_code": "011071106",
            "telephone_number": "844-243-4357",
            "fax_number": "413-451-0037"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "494 APPLETON ST",
            "city": "HOLYOKE",
            "state": "MA",
            "postal_code": "010403211",
            "telephone_number": "844-243-4357",
            "fax_number": "413-451-0037"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIMMS-WALTON",
        "first_name": "ELAINE",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-12-16",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "RN2285964",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Holyoke, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 2025; 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.