Active NPI
Gigi Bui, OD
- Optometrist
- Niagara Falls, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 56007885
- Practice address
- 2400 Pine Ave
Niagara Falls, NY 14301-2402 - Phone
- (716) 282-1114
- Fax
- (716) 282-0523
- NPI assigned
- Jul 2, 2012
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Optometrist | 152W00000X | 56007885 | NY | Primary |
Addresses
Primary practice location
2400 Pine Ave
Niagara Falls, NY 14301-2402
Mailing address
2400 Pine Ave
Niagara Falls, NY 14301-2402
Phone (716) 282-1114
Other practice location 1
34 Benwood Ave
Buffalo, NY 14214-1761
Phone (716) 986-9199
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: No
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 56007885 | NY | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Health Center of Buffalo, Inc. | Current | Accepting new patients | |
| Council Eye Care Inc | Optometrist | Current | Accepting new patients |
| Eye Mac Optometrists PC | Past | Accepting new patients |
Locations
34 Benwood Ave
Buffalo, NY 14214
Phone (716) 898-4449
462 Grider St
Cheektowaga, NY 14215
Phone (716) 831-8612
2715 Highland Ave
Niagara Falls, NY 14305
Phone (716) 278-4418
4243 Transit Rd
Williamsville, NY 14221
Phone (716) 633-2440
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/HDJFBA
Organizations & group practices 3
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.
-
- Federally Qualified Health Center (FQHC)
- Buffalo, NY
- NPI 1790787919
-
- Optometrist
- Williamsville, NY
- NPI 1962696443
-
- Eyewear Supplier
- Williamsville, NY
- NPI 1922452630
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1341187200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778112000000",
"number": "1831453133",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2400 PINE AVE",
"city": "NIAGARA FALLS",
"state": "NY",
"postal_code": "143012402",
"telephone_number": "716-282-1114",
"fax_number": "716-282-0523"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2400 PINE AVE",
"city": "NIAGARA FALLS",
"state": "NY",
"postal_code": "143012402",
"telephone_number": "716-282-1114",
"fax_number": "716-282-0523"
}
],
"practiceLocations": [
{
"address_1": "34 Benwood Ave",
"address_purpose": "LOCATION",
"city": "Buffalo",
"state": "NY",
"postal_code": "142141761",
"country_code": "US",
"telephone_number": "716-986-9199",
"fax_number": "716-961-7425",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BUI",
"first_name": "GIGI",
"credential": "OD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-07-02",
"last_updated": "2026-05-07",
"certification_date": "2026-05-07",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "NY",
"license": "56007885",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Niagara Falls, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.