Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. BONITA SHUFFAIN SIEGEL LICSW
NPI 1629050745
Social Worker - Clinical in Lake Forest Park, WA

Active since November 15, 2005
15029 BOTHELL WAY NE, SUITE 300, LAKE FOREST PARK, WA 98155(206) 364-0075(206) 364-7607 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Bonita Shuffain Siegel Licsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. BONITA SHUFFAIN SIEGEL LICSW (NPI 1629050745) is an individual clinical provider in Lake Forest Park, Washington and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1629050745
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. BONITA SHUFFAIN SIEGELCredential: LICSW
Location Address15029 BOTHELL WAY NE, SUITE 300Lake Forest Park, WA 98155-7663
Mailing Address15029 Bothell Way Ne, Suite 300Lake Forest Park, WA 98155-7663 · (206) 364-0075 · Fax (206) 364-7607
Fax(206) 364-7607
Sole ProprietorNo
Enumeration DateNovember 15, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1629050745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
15029 BOTHELL WAY NE, Lake Forest Park, WA 98155

Other Names 1

Professional Name (2)Ms. Bonita Shuffain Siegel Msw

Other Identifiers 1

OtherLW00004023WA · Social Worker License #

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 Bonita Siegel's NPI number?

The NPI number for Bonita Siegel is 1629050745. It was assigned to this individual provider in the NPPES registry on November 15, 2005. The provider is also known as Ms. Bonita Shuffain Siegel Msw.

Where is Bonita Siegel located?

Bonita Siegel practices at 15029 Bothell Way NE Suite 300, Lake Forest Park, WA 98155. The listed phone number is (206) 364-0075.

What is Bonita Siegel's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Bonita Siegel was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.