Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Barbara J Sardarov, MSW
Social Worker in Renton, WA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407913015
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Registry record
Entity type Individual (Type 1)
Name Ms. Barbara J Sardarov
Credential MSW
Sex Female
Practice address 15 South Grady Way #250d, Renton, WA, 98057
Phone (425) 251-8891
Enumeration date Jan 2, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 020704 LW00004477 (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 Barbara Sardarov practice?
The practice location on file with NPPES is in Renton, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barbara Sardarov?
The National Provider Identifier (NPI) for Barbara Sardarov is 1407913015, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.