Active NPI
William Robert Walker
- Student in an Organized Health Care Education/Training Program
- Rochester, NY
National Provider Identifier
1275479545
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- Practice address
- 601 Elmwood Ave
Rochester, NY 14642-0001 - Phone
- (585) 275-2100
- NPI assigned
- Apr 28, 2026
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | Primary |
Addresses
Primary practice location
601 Elmwood Ave
Rochester, NY 14642-0001
Mailing address
3217 Bella Vista Dr
La Fayette, NY 13084-9623
Phone (315) 677-3146
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: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260526000186 | NY | Order and Referring Only - Internal Medicine | 4486124096 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777334400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777334400000",
"number": "1275479545",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3217 BELLA VISTA DR",
"city": "LA FAYETTE",
"state": "NY",
"postal_code": "130849623",
"telephone_number": "315-677-3146"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "601 ELMWOOD AVE",
"city": "ROCHESTER",
"state": "NY",
"postal_code": "146420001",
"telephone_number": "585-275-2100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALKER",
"first_name": "WILLIAM",
"middle_name": "ROBERT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-04-28",
"last_updated": "2026-04-28",
"certification_date": "2026-04-25",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Rochester, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.