Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Barbara Baatz Wasserman, MSW
Social Worker in La Conner, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1306964846
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Registry record
Entity type Individual (Type 1)
Name Ms. Barbara Baatz Wasserman
Credential MSW
Sex Female
Practice address 17400 Reservation Road, La Conner, WA, 98257
Phone (360) 466-7208
Fax (360) 466-5528
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LW00004435 (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
What is the NPI number for Barbara Wasserman?
The National Provider Identifier (NPI) for Barbara Wasserman is 1306964846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Barbara Wasserman practice?
The practice location on file with NPPES is in La Conner, WA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.