Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Diane Charland, M.D.
Urology Physician in Williston, VT · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891740775
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Registry record
Entity type Individual (Type 1)
Name Dr. Diane Charland
Credential M.D.
Sex Female
Practice address 71 Knight Ln, Suite 10, Williston, VT, 05495
Phone (802) 872-7001
Enumeration date May 22, 2006
Last updated in NPPES Jan 9, 2008
Taxonomy & licenses
207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 0420010080 (VT) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0VN2378 | Medicaid | VT | - |
| P00244985 | Other | VT | RAIL ROAD MEDICARE |
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.
Frequently asked questions
Is NPI 1891740775 active?
Yes, as of the latest NPPES snapshot, NPI 1891740775 is active (record last updated 2008-01-09).
How do I verify Diane Charland's NPI record?
Cross-check NPI 1891740775 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Vermont Urogynecology Associates, PC Urology Physician · Williston, VT NPI 1992759823 Elizabeth Walker Orthodontics and Dentofacial Orthopedics Dentistry · Williston, VT NPI 1194973206 Tina D'Amato, PC Family Medicine Physician · Williston, VT NPI 1497065098 Nda Associates, Pllc Orthodontics and Dentofacial Orthopedics Dentistry · Williston, VT NPI 1437694635
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-09.