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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.

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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

Is NPI 1891116091 active?
Yes — as of the latest NPPES snapshot, NPI 1891116091 is active (record last updated 2023-06-07).
How do I verify William Chatoff's NPI record?
Cross-check NPI 1891116091 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-06-07.