NPI Portal NPI Lookup & Verification

Ms. Barbara J Brown, MSW, LICSW

Ms. Barbara J Brown is a Clinical Social Worker provider (Social Worker) practicing in Bothell, WA, registered in the NPPES registry with NPI 1689792400 since 2007. Practices at New Perceptions Counseling, Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1689792400
Entity type Individual (Type 1)
Name Ms. Barbara J Brown
Credential MSW, LICSW
Sex Female
Practice address Bothell, WA, 98011
Phone 4257367882
Enumeration date 2007-03-27
Last updated in NPPES 2021-11-03

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1041C0700X Clinical Social Worker Primary LW00004142 WA

Other identifiers

Identifier Type State Issuer
1841647609 Other WA GROUP NPI
Copy-ready billing details
Provider: Barbara Brown, MSW, LICSW
NPI: 1689792400
Taxonomy: 1041C0700X (Clinical Social Worker)
Address: Bothell, WA, 98011

Other providers at this practice address

NPI Name Type Specialty Location
1841647609 New Perceptions Counseling, Pllc Organization Clinical Social Worker Bothell, WA

Verify this record

Cross-check NPI 1689792400 against the authoritative CMS record: view Ms. Barbara J Brown on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Barbara Brown's NPI record?
Cross-check NPI 1689792400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689792400 active?
Yes — as of the latest NPPES snapshot, NPI 1689792400 is active (record last updated 2021-11-03).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-11-03.