SONDER PSYCHOTHERAPY PLLC
NPI 1376125849
Clinic/Center - Mental Health (Including Community Mental Health Center) in Bellevue, WA
About Sonder Psychotherapy Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONDER PSYCHOTHERAPY PLLC (NPI 1376125849), doing business as Merrill Shattuck Lmhc, is a healthcare organization registered as a mental health (including community mental health center) in Bellevue, Washington and active in the NPI registry since April 2021. The organization lists Merrill Shattuck, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BELLEVUE, WA 98004
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sonder Psychotherapy PLLC's NPI number?
The NPI number for Sonder Psychotherapy PLLC is 1376125849. It was assigned to this organization in the NPPES registry on April 24, 2021. The provider is doing business as Merrill Shattuck LMHC.
Where is Sonder Psychotherapy PLLC located?
Sonder Psychotherapy PLLC is located at 1715 114th Ave SE Ste 203, Bellevue, WA 98004. The listed phone number is (206) 317-8287.
What is Sonder Psychotherapy PLLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.
When was this NPI record last updated?
The NPPES record for Sonder Psychotherapy PLLC was last updated on August 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sonder Psychotherapy Pllc · NPI 1376125849
Mental Health (Including Community Mental Health Center) organization in Bellevue, Washington. Organization record, active in the CMS NPPES registry since April 24, 2021.
## Identity
- **NPI:** 1376125849 (Entity type: Organization)
- **Enumerated:** April 24, 2021
- **Primary specialty:** Clinic/Center - Mental Health (Including Community Mental Health Center) · taxonomy 261QM0801X
- **Also known as:** Merrill Shattuck LMHC (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Merrill Shattuck, OWNER
## Practice location
- **Address:** 1715 114TH AVE SE STE 203, Bellevue, WA 98004-6906
- **Phone:** (206) 317-8287
## Record status
- **NPPES last updated:** August 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1376125849) · Data from the CMS NPPES public registry.