Individual provider Active NPI

John Gadsby Birdsall III, OPHTHALMIC DISPENSER

  • Optician
  • Norwich, NY
National Provider Identifier
1578613006
Registry record updated Jul 9, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
OpticianTaxonomy code 156FX1800X
License
5008 Issued in NY
Practice address
5811 County RT. 32
Norwich, NY 13815
Phone
(607) 336-2020
Fax
(607) 336-1003
NPI assigned
Jan 10, 2007
Last updated
Jul 9, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optician 156FX1800X 5008 NY Primary

Addresses

Primary practice location

5811 County RT. 32
Norwich, NY 13815

Mailing address

10 Vine St.
PO Box 28
Gilbertsville, NY 13776
Phone (607) 783-2222

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
5008NYMDOptician

Practice roles

OrganizationSpecialtyStatusNew patients
Hansen Vision Group LLC PastSince Nov 18, 2025 Accepting new patients
Chenango Vision Center, Inc. Optician PastSince Apr 6, 1994 Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1168387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183939200000",
    "number": "1578613006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10 VINE ST.",
            "address_2": "PO BOX 28",
            "city": "GILBERTSVILLE",
            "state": "NY",
            "postal_code": "13776",
            "telephone_number": "607-783-2222",
            "fax_number": "607-336-1003"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5811 COUNTY RT. 32",
            "city": "NORWICH",
            "state": "NY",
            "postal_code": "13815",
            "telephone_number": "607-336-2020",
            "fax_number": "607-336-1003"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BIRDSALL",
        "first_name": "JOHN",
        "middle_name": "GADSBY",
        "name_prefix": "Mr.",
        "name_suffix": "III",
        "credential": "OPHTHALMIC DISPENSER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-10",
        "last_updated": "2007-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "156FX1800X",
            "taxonomy_group": "",
            "desc": "Technician/Technologist, Optician",
            "state": "NY",
            "license": "5008",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Norwich, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2007; 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.