NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Gavin B Chadwell, LCMHC

Mental Health Counselor in Williston, VT · enumerated 2020.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528677325

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Registry record

Entity type Individual (Type 1)
Name Gavin B Chadwell
Credential LCMHC
Sex Male
Practice address Williston, VT, 05495
Phone (802) 552-8124
Enumeration date Jul 28, 2020
Last updated in NPPES Jul 23, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 068.0134358 (VT) Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 068.0134241-EMGY (VT) Secondary

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.

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Frequently asked questions

Is NPI 1528677325 active?
Yes, as of the latest NPPES snapshot, NPI 1528677325 is active (record last updated 2021-07-23).
How do I verify Gavin Chadwell's NPI record?
Cross-check NPI 1528677325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-23.