Active NPI
Billy Gales Mendoza, O.D.
- Optometrist
- Reno, NV
National Provider Identifier
1578874236
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Optometrist
- License
- 671
- Practice address
- 501 Keystone Ave
Reno, NV 89503-4304 - Phone
- (775) 322-3777
- Fax
- (775) 376-1116
- NPI assigned
- Jun 28, 2010
- Sex
- Male
- Sole proprietor
- Yes
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 | 671 | NV | Primary |
Addresses
Primary practice location
501 Keystone Ave
Reno, NV 89503-4304
Mailing address
PO Box 34032
Reno, NV 89533-4032
Phone (775) 322-3777
Other practice location 1
1050 Hanson St
Winnemucca, NV 89445-2774
Phone (775) 625-3937
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NV
- 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 |
|---|---|---|---|
| 671 | NV | MD | Optometrist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Amy E Sullivan LLC | Optometrist | Current | Accepting new patients |
| Bengoa Eye Care LTD | Optometrist | Past | Accepting new patients |
Locations
1050 Hanson St
Winnemucca, NV 89445
Phone (775) 625-3937
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.
-
- Optometrist
- Reno, NV
- NPI 1063835155
-
- Optometrist
- Winnemucca, NV
- NPI 1720734155
-
- Optometrist
- Winnemucca, NV
- NPI 1073865630
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1277683200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1740441600000",
"number": "1578874236",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 34032",
"city": "RENO",
"state": "NV",
"postal_code": "895334032",
"telephone_number": "775-322-3777",
"fax_number": "775-376-1116"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "501 KEYSTONE AVE",
"city": "RENO",
"state": "NV",
"postal_code": "895034304",
"telephone_number": "775-322-3777",
"fax_number": "775-376-1116"
}
],
"practiceLocations": [
{
"address_1": "1050 Hanson St",
"address_purpose": "LOCATION",
"city": "Winnemucca",
"state": "NV",
"postal_code": "894452774",
"country_code": "US",
"telephone_number": "775-625-3937",
"fax_number": "775-625-3938",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MENDOZA",
"first_name": "BILLY",
"middle_name": "GALES",
"name_prefix": "Dr.",
"credential": "O.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2010-06-28",
"last_updated": "2025-02-25",
"certification_date": "2025-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "152W00000X",
"taxonomy_group": "",
"desc": "Optometrist",
"state": "NV",
"license": "671",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Reno, NV
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2025; 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.