Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Meghan Watts
School Social Worker in Arcata, CA · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639489511
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Registry record
Entity type Individual (Type 1)
Name Meghan Watts
Sex Female
Practice address 1720 M St, Arcata, CA, 95521
Phone (707) 825-2400
Enumeration date Oct 13, 2010
Last updated in NPPES Feb 24, 2025
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
Is NPI 1639489511 active?
Yes, as of the latest NPPES snapshot, NPI 1639489511 is active (record last updated 2025-02-24).
How do I verify Meghan Watts's NPI record?
Cross-check NPI 1639489511 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-24.