Sarah Biesold, BCBA
Behavior Analyst · Federal Way, WA
Sarah Biesold, BCBA is a behavior analyst with a practice address in Federal Way, Washington, and NPI 1013539519, issued on May 7, 2020. Check the license with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sarah Biesold
- Credential
- BCBA
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 1010 S 336TH St Ste 108, Federal Way, WA 98003
- Phone
- (253) 350-4465
- Enumerated
- May 7, 2020
- Record last updated
- Feb 25, 2026
- Entity
- Type 1 · individual
8 nearest behavior analyst records → All 2,978 in Washington → Look up another NPI →
Also registered at 1010 S 336TH St Ste 108
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Biesold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sarah Biesold among 2,978 behavior analyst records in Washington
Sarah Biesold, BCBA is one of 2,978 behavior analyst records with a practice address in Washington. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 20% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Behavior Analyst providers in Washington
There are 2,978 behavior analyst records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,978 in Washington → Every provider in Federal Way → Behavior Analyst nationwide →
The 8 behavior analyst records with the nearest ZIP codes
- Darlene Bacelonia, MS, BCBA, LBAFederal Way, WA 980031437542396
- Amanpreet BainsFederal Way, WA 980031407556525
- Courtney CarolusFederal Way, WA 980031669366134
- Christine Domschot, BCBA, LBAFederal Way, WA 980031679953681
- Mary LongeneckerFederal Way, WA 980031013360221
- Diana SherstyukovaFederal Way, WA 980031427758739
- Malyun YusufFederal Way, WA 980031124773890
- Ali AliAuburn, WA 980021326817941
Common questions
What is Sarah Biesold, BCBA's NPI number?
Sarah Biesold, BCBA's National Provider Identifier (NPI) is 1013539519, issued on May 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Biesold, BCBA located?
The NPPES record lists a practice address at 1010 S 336TH St Ste 108, Federal Way, WA, 98003. Phone: (253) 350-4465. Providers update this record themselves, so call before visiting.
How can I verify Sarah Biesold, BCBA's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.