Terren Yvon Lansdaal
Speech-Language Pathologist · Bainbridge Island, WA
Terren Yvon Lansdaal is a speech-language pathologist with a practice address in Bainbridge Island, Washington, and NPI 1215608039, issued on Sep 22, 2021. Check the license (Washington 61213718, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Terren Yvon Lansdaal
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 61213718 WA
Self-reported in NPPES; status is on the state search - Practice location
- 330 Madison Ave S, Bainbridge Island, WA 98110
- Phone
- (206) 451-4308
- Enumerated
- Sep 22, 2021
- Record last updated
- Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 330 Madison Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bridget DincherSpeech-Language Pathologist1104436302
- Melissa KatzSpeech-Language Pathologist1851173033
- Tea MercerSpeech-Language Pathologist1043139611
Verify Terren Yvon Lansdaal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 61213718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21 speech-language pathologist records list a practice address in Bainbridge Island
They are 21 of the 482 NPPES records with a practice address in Bainbridge Island, and 4,109 speech-language pathologist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 21 in Bainbridge Island → All 4,109 in Washington → Every provider in Bainbridge Island →
Other speech-language pathologist records in Washington
- Melissa Aar, MS, MS, CF-SLPEverett, WA1699336735
- Elizabeth Aarstol, M.A. CCC-SLPBellingham, WA1750876827
- Jessica Abawag, CCC-SLPUniversity Place, WA1225392392
- Elise Abel, M.A., CF-SLPSpokane, WA1295349835
- Megan AbergerIssaquah, WA1679074512
- Deanna AberleSeattle, WA1932400652
- Tracy Abeto, M.S., CCC-SLPSeattle, WA1134561467
- Hannah AbrahamTacoma, WA1467223545
- Kierra Abraham, M.S., CCC-SLPBellevue, WA1346928835
- Stephanie Abutin, ,MS, CCC-SLPSeattle, WA1902522444
Common questions
What is Terren Yvon Lansdaal's NPI number?
Terren Yvon Lansdaal's National Provider Identifier (NPI) is 1215608039, issued on Sep 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Terren Yvon Lansdaal located?
The NPPES record lists a practice address at 330 Madison Ave S, Bainbridge Island, WA, 98110. Phone: (206) 451-4308. Providers update this record themselves, so call before visiting.
How can I verify Terren Yvon Lansdaal's license?
NPPES lists Washington license number 61213718, as entered by the provider. 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.