Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Madeline Nicole Thompson
Counselor in Portsmouth, NH · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083398820
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Registry record
Entity type Individual (Type 1)
Name Madeline Nicole Thompson
Sex Female
Practice address 875 Greenland Rd Unit C6, Portsmouth, NH, 03801
Phone (603) 717-6488
Enumeration date Jun 12, 2023
Last updated in NPPES Jun 12, 2023
Taxonomy & licenses
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
How do I verify Madeline Thompson's NPI record?
Cross-check NPI 1083398820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1083398820 active?
Yes, as of the latest NPPES snapshot, NPI 1083398820 is active (record last updated 2023-06-12).
Other providers at this practice address
Browse all → Angela Dow Social Worker · Portsmouth, NH NPI 1013609593 Nicole Tourigny Social Worker · Portsmouth, NH NPI 1558055491 Cynthia Durkee Clinical Social Worker · Portsmouth, NH NPI 1760293823 Anders Johnson Mental Health Counselor · Portsmouth, NH NPI 1457240624 Samuel Lee Mental Health Counselor · Portsmouth, NH NPI 1790640639
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-12.