Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sydney Marina Adams, MSW, LSWAIC
Social Worker in Silverdale, WA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942004627
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Registry record
Entity type Individual (Type 1)
Name Sydney Marina Adams
Credential MSW, LSWAIC
Sex X
Practice address 3100 Nw Bucklin Hill Rd Ste 212, Silverdale, WA, 98383
Phone (360) 633-6040
Enumeration date Apr 2, 2025
Last updated in NPPES Jan 19, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License SC61667490 (WA) 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
Where does Sydney Adams practice?
The practice location on file with NPPES is in Silverdale, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sydney Adams?
The National Provider Identifier (NPI) for Sydney Adams is 1942004627, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-19.