NPPES file of Aug 9, 2026

Benjamin Michel Di Biase

Clinical Social Worker · Rosalia, WA

Benjamin Michel Di Biase is a clinical social worker with a practice address in Rosalia, Washington, and NPI 1790209872, issued on Jul 31, 2017. Check the license (Washington LW61102181, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790209872
Name
Benjamin Michel Di Biase
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
LW61102181 WA
4171270 ID
Self-reported in NPPES; status is on the state search
Practice location
402 John Tye RD, Rosalia, WA 99170
Phone
(509) 768-3682
Enumerated
Jul 31, 2017
Record last updated
Mar 2, 2026
Medicare enrollment
Enrolled (PECOS I20250703003163); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Benjamin Michel Di Biase 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 LW61102181
    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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Bills Medicare through one group practice

  1. Mental Health Specialty Group PAShelton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Benjamin Michel Di Biase among 6,382 clinical social worker records in Washington

Benjamin Michel Di Biase is one of 6,382 clinical social worker records with a practice address in Washington. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 49% of them.

  • NPI issued2017 · 49% of these records are older, 47% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2011 · median 2010 among the 984 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Social Worker providers in Washington

There are 6,382 clinical social worker records in Washington.

The 8 clinical social worker records with the nearest ZIP codes

  1. Tyler Smathers, LCSWRitzville, WA 991691205346590
  2. Taylor Ellsworth, MSWPullman, WA 991641104740711
  3. Jeana Boyd, LMSWPullman, WA 991631407980121
  4. Kathleen Evermann, LICSWPullman, WA 991631952676751
  5. Melissa JohnsonPullman, WA 991631457000697
  6. Kaysha Lautenschlager, LICSWPullman, WA 991631689235251
  7. Elizabeth Lerandeau-Hillman, REGISTER COUNSELORPullman, WA 991631750699534
  8. Lisa Malcolm, LICSWPullman, WA 991631255613584

Common questions

What is Benjamin Michel Di Biase's NPI number?

Benjamin Michel Di Biase's National Provider Identifier (NPI) is 1790209872, issued on Jul 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Michel Di Biase located?

The NPPES record lists a practice address at 402 John Tye RD, Rosalia, WA, 99170. Phone: (509) 768-3682. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Michel Di Biase's license?

NPPES lists Washington license number LW61102181, 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. Medicare files from data.cms.gov. 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.