Individual provider Active NPI

Rosemary Lea Byington, LMSW

  • Social Worker
  • Canandaigua, NY
National Provider Identifier
1447165915
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
131025 Issued in NY
Practice address
35 North St Ste 300
Canandaigua, NY 14424-1075
Phone
(585) 394-0530
Fax
(585) 394-3872
NPI assigned
Aug 18, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 18, 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 131025 NY Primary

Addresses

Primary practice location

35 North St Ste 300
Canandaigua, NY 14424-1075

Mailing address

14 Elm St Apt 46
Bloomfield, NY 14469-9203

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

NPI Registry JSON

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

{
    "created_epoch": "1787011200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1447165915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 ELM ST APT 46",
            "city": "BLOOMFIELD",
            "state": "NY",
            "postal_code": "144699203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "35 NORTH ST STE 300",
            "city": "CANANDAIGUA",
            "state": "NY",
            "postal_code": "144241075",
            "telephone_number": "585-394-0530",
            "fax_number": "585-394-3872"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BYINGTON",
        "first_name": "ROSEMARY",
        "middle_name": "LEA",
        "credential": "LMSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-18",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "131025",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Canandaigua, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.