Anna Tsou
Behavior Technician · Federal Way, WA
Anna Tsou is a behavior technician with a practice address in Federal Way, Washington, and NPI 1295606622, issued on Sep 17, 2025. 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
- Anna Tsou
- Primary taxonomy
- Behavior Technician 106S00000X
- Practice location
- 1010 S 336TH St Ste 108, Federal Way, WA 98003
- Phone
- (253) 350-4465
- Enumerated
- Sep 17, 2025
- Record last updated
- Sep 17, 2025
- Entity
- Type 1 · individual
8 nearest behavior technician records → All 9,312 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.
- Sarah Biesold, BCBABehavior Analyst1013539519
- Courtney CarolusBehavior Analyst1669366134
- Amaris IlarBehavior Technician1750241337
Verify Anna Tsou 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
Anna Tsou among 9,312 behavior technician records in Washington
Anna Tsou is one of 9,312 behavior technician 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 2025, is newer than 74% of them.
- NPI issued2025 · 74% of these records are older, 10% 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 updated2025 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 106S00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 behavior technician records list a practice address in Federal Way
They are 71 of the 2,770 NPPES records with a practice address in Federal Way, and 9,312 behavior technician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,312 in Washington → Every provider in Federal Way → Behavior Technician nationwide →
The 8 behavior technician records with the nearest ZIP codes
- Isabella AkanaFederal Way, WA 980031285212951
- Lydia Doublestein, CM, IBCLCFederal Way, WA 980031083130728
- Alexis FlorenceFederal Way, WA 980031720682834
- Donella FosterFederal Way, WA 980031669919775
- Connie GonzalesFederal Way, WA 980031124616677
- Ashley GuerraFederal Way, WA 980031467055277
- Kyrsten Jackson-KinneyFederal Way, WA 980031700479870
- Sara MerbachFederal Way, WA 980031194356147
Common questions
What is Anna Tsou's NPI number?
Anna Tsou's National Provider Identifier (NPI) is 1295606622, issued on Sep 17, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Anna Tsou 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 Anna Tsou'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.