Mr. William Chatoff
Mr. William Chatoff is a Pharmacist provider (Pharmacist) practicing in Shelburne, VT, registered in the NPPES registry with NPI 1891116091 since 2013.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1891116091 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. William Chatoff |
| Sex | Male |
| Practice address | 47 EXECUTIVE DR, Shelburne, VT, 05482 |
| Phone | 8029850008 |
| Enumeration date | 2013-12-16 |
| Last updated in NPPES | 2023-06-07 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | 033-0003237 | VT |
Copy-ready billing details
Provider: William Chatoff NPI: 1891116091 Taxonomy: 183500000X (Pharmacist) Address: 47 EXECUTIVE DR, Shelburne, VT, 05482
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1851743256 | Raja Idupulapati | Individual | Pharmacist | Shelburne, VT |
| 1033940168 | Brent Chatoff | Individual | Pharmacist | Shelburne, VT |
Verify this record
Cross-check NPI 1891116091 against the authoritative CMS record: view Mr. William Chatoff on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-07.