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

MR. ARTHUR H STEINBERG MSW
NPI 1902866007
Social Worker - Clinical in Bellingham, WA

Active since March 24, 2006
3645 E MCLEOD RD, BELLINGHAM, WA 98226(360) 676-2220(360) 676-7750 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Arthur H Steinberg Msw NPPES

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

MR. ARTHUR H STEINBERG MSW (NPI 1902866007) is an individual clinical provider in Bellingham, Washington, licensed in Washington (LW00006087) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1902866007
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ARTHUR H STEINBERGCredential: MSW
Location Address3645 E MCLEOD RDBellingham, WA 98226-8700
Mailing Address2274 Brown RdFerndale, WA 98248-9611
Fax(360) 676-7750
Sole ProprietorNo
Enumeration DateMarch 24, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1902866007 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License Licensed in WA · LW00006087
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.
3645 E MCLEOD RD, Bellingham, WA 98226

Other Identifiers 1

Other66164WA · Regence Blue Shield

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Behavior Technician
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Community/Behavioral Health
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Counselor (Mental Health)
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Counselor (Mental Health)
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Counselor (Mental Health)
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Counselor (Mental Health)
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Counselor (Mental Health)
3645 E MCLEOD RD
BELLINGHAM, WA 98226
Social Worker
3645 E MCLEOD RD
BELLINGHAM, WA 98226

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 Arthur Steinberg's NPI number?

The NPI number for Arthur Steinberg is 1902866007. It was assigned to this individual provider in the NPPES registry on March 24, 2006.

Where is Arthur Steinberg located?

Arthur Steinberg practices at 3645 E Mcleod Rd, Bellingham, WA 98226. The listed phone number is (360) 676-2220.

What is Arthur Steinberg'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 Arthur Steinberg 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 32 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.