Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sarah Biesold, BCBA
Behavior Analyst in Federal Way, WA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1013539519
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Registry record
Entity type Individual (Type 1)
Name Sarah Biesold
Credential BCBA
Sex Female
Practice address 1010 S 336th St Ste 108, Federal Way, WA, 98003
Phone (253) 350-4465
Enumeration date May 7, 2020
Last updated in NPPES Feb 25, 2026
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
Where does Sarah Biesold practice?
The practice location on file with NPPES is in Federal Way, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sarah Biesold?
The National Provider Identifier (NPI) for Sarah Biesold is 1013539519, 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 2026-02-25.