Active NPI
Irena Maria Woszczak, OPTICIAN
- Contact Lens Fitter
- Buffalo, NY
National Provider Identifier
1649398298
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Contact Lens Fitter
- License
- 5635-1
- Practice address
- 999 Broadway St
Buffalo, NY 14212-1369 - Phone
- (716) 892-9373
- Fax
- (716) 892-8316
- NPI assigned
- Mar 26, 2007
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Contact Lens Fitter | 156FC0801X | 5635-1 | NY | Primary |
| Optician | 156FX1800X | 5635 | NY |
Addresses
Primary practice location
999 Broadway St
Buffalo, NY 14212-1369
Mailing address
999 Broadway St
Buffalo, NY 14212-1369
Phone (716) 892-9373
Other identifiers 6
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 140943 | Other | NY | COLE VISION |
| 49661 | Other | NY | DAVIS VISION |
| 00011278301 | Other | NY | UNIVERA |
| 000390186005 | Other | NY | BLUE CROSS BLUE SHIELD OF |
| 01343728 | Medicaid | NY | |
| NY5635 | Other | NY | EYEMED VISION CARE |
Other names 1
- Broadway Opticians
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
| License | State | Type | Specialty |
|---|---|---|---|
| 5635-1 | NY | MD | Contact Lens Fitter |
| 5635 | NY | MD | Optician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Broadway Opticians | Optician | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1174867200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1649398298",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "999 BROADWAY ST",
"city": "BUFFALO",
"state": "NY",
"postal_code": "142121369",
"telephone_number": "716-892-9373",
"fax_number": "716-892-8316"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "999 BROADWAY ST",
"city": "BUFFALO",
"state": "NY",
"postal_code": "142121369",
"telephone_number": "716-892-9373",
"fax_number": "716-892-8316"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WOSZCZAK",
"first_name": "IRENA",
"middle_name": "MARIA",
"name_prefix": "Ms.",
"credential": "OPTICIAN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2007-03-26",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "156FC0801X",
"taxonomy_group": "",
"desc": "Technician/Technologist, Contact Lens Fitter",
"state": "NY",
"license": "5635-1",
"primary": true
},
{
"code": "156FX1800X",
"taxonomy_group": "",
"desc": "Technician/Technologist, Optician",
"state": "NY",
"license": "5635",
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "COLE VISION",
"identifier": "140943",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "DAVIS VISION",
"identifier": "49661",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNIVERA",
"identifier": "00011278301",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BLUE CROSS BLUE SHIELD OF",
"identifier": "000390186005",
"state": "NY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01343728",
"state": "NY"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EYEMED VISION CARE",
"identifier": "NY5635",
"state": "NY"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "BROADWAY",
"last_name": "OPTICIANS",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Buffalo, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.