NPPES file of Aug 9, 2026

Leslie Ann Clawson, LICSW

Social Worker · Bellingham, WA

Leslie Ann Clawson, LICSW is a social worker with a practice address in Bellingham, Washington, and NPI 1356415418, issued on Nov 20, 2006. Check the license (Washington LW00009280, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1356415418
Name
Leslie Ann Clawson
Credential
LICSW
Primary taxonomy
Social Worker 104100000X
License numbers
LW00009280 WA
RC00055312 WA
ASW15775 CA
Self-reported in NPPES; status is on the state search
Practice location
1513 E St, Bellingham, WA 98225
Phone
(360) 734-2664
Enumerated
Nov 20, 2006
Record last updated
Sep 11, 2025
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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Also registered at 1513 E St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sharon Avolio, LM, RMMidwife1538307343
  2. Evan Freedman, PH.D.Clinical Psychologist1588634406
  3. Mark Lazich, MS, LMHC, LPCMental Health Counselor1063420123

Verify Leslie Ann Clawson 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 LW00009280
    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.

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Leslie Ann Clawson among 2,141 social worker records in Washington

Leslie Ann Clawson, LICSW is one of 2,141 social worker records with a practice address in Washington. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileNo · 5% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Social Worker providers in Washington

There are 2,141 social worker records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Joely AllenBellingham, WA 982251962136630
  2. Adam Fryer, LSWAICBellingham, WA 982251700590312
  3. Nadine Kaaland, MSWBellingham, WA 982251902868151
  4. Amy McEckrem, MSWBellingham, WA 982251730736299
  5. Jolie McGrathBellingham, WA 982251275943003
  6. Amy McGregor, MSW, LSWAICBellingham, WA 982251700241726
  7. Julie MehanBellingham, WA 982251700375219
  8. Frederick MessmannBellingham, WA 982251558085423

Common questions

What is Leslie Ann Clawson, LICSW's NPI number?

Leslie Ann Clawson, LICSW's National Provider Identifier (NPI) is 1356415418, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Ann Clawson, LICSW located?

The NPPES record lists a practice address at 1513 E St, Bellingham, WA, 98225. Phone: (360) 734-2664. Providers update this record themselves, so call before visiting.

How can I verify Leslie Ann Clawson, LICSW's license?

NPPES lists Washington license number LW00009280, 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), file of Aug 9, 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 only as counts) 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 9, 2026.