Registry data as of Aug 27, 2026

Barbara Dunn, PHD, LICSW, MT-BC

Clinical Social Worker · Langley, WA

Barbara Dunn, PHD, LICSW, MT-BC is a clinical social worker with a practice address in Langley, Washington, and NPI 1881928943, issued on Sep 22, 2009. Check the license (Washington LW 00006935, 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.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1881928943
Name
Barbara Dunn
Credential
PHD, LICSW, MT-BC
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LW 00006935 WA
Self-reported in NPPES; status is on the state search
Practice location
723 Camano Ave RM 107, Langley, WA 98260
Phone
(206) 491-5047
Enumerated
Sep 22, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Barbara Dunn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license LW 00006935
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

11 clinical social worker records list a practice address in Langley

They are 11 of the 99 NPPES records with a practice address in Langley, and 6,382 clinical social worker records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Washington

  1. Anita Abba Richard, LCMSWPort Townsend, WA1376613364
  2. Elizabeth Abbott, MSW, LICSWBellingham, WA1043701303
  3. Medina AbdiSeattle, WA1316422520
  4. Amal AbdulrahmanRenton, WA1104406008
  5. Elizabeth AbebefeSeattle, WA1376926899
  6. Lorena Abenojar, MSW, LICSWSeattle, WA1457018517
  7. Jenna Abrams, LCSW, LICSWDupont, WA1710595301
  8. Anna AbramyanSpokane, WA1346766714
  9. Eduardo Abuyog, L.I.C.S.W.Tukwila, WA1912078361
  10. Isis Acevedo GonzalezYakima, WA1184216392

Common questions

What is Barbara Dunn, PHD, LICSW, MT-BC's NPI number?

Barbara Dunn, PHD, LICSW, MT-BC's National Provider Identifier (NPI) is 1881928943, issued on Sep 22, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Dunn, PHD, LICSW, MT-BC located?

The NPPES record lists a practice address at 723 Camano Ave RM 107, Langley, WA, 98260. Phone: (206) 491-5047. Providers update this record themselves, so call before visiting.

How can I verify Barbara Dunn, PHD, LICSW, MT-BC's license?

NPPES lists Washington license number LW 00006935, 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), loaded Aug 27, 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) 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 27, 2026.