Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Joann M Watson, LICSW
Clinical Social Worker in Dover, NH · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821242322
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Registry record
Entity type Individual (Type 1)
Name Joann M Watson
Credential LICSW
Sex Female
Practice address 728 Central Ave, Dover, NH, 03820
Phone (603) 742-5662
Fax (603) 743-5106
Enumeration date Nov 11, 2008
Last updated in NPPES Nov 11, 2008
Taxonomy & licenses
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1415 (NH) Primary
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 Joann Watson's NPI record?
Cross-check NPI 1821242322 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1821242322 active?
Yes, as of the latest NPPES snapshot, NPI 1821242322 is active (record last updated 2008-11-11).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-11.