NPPES file of Aug 9, 2026

William J. Thompson, MSW LSW

Social Worker · Leola, PA

William J. Thompson, MSW LSW is a social worker with a practice address in Leola, Pennsylvania, and NPI 1124418959, issued on Feb 2, 2015. Check the license (Pennsylvania SW0011751E, as entered in NPPES) with the Pennsylvania 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
1124418959
Name
William J. Thompson
Credential
MSW LSW
Primary taxonomy
Social Worker 104100000X
License number
SW0011751E PA
Self-reported in NPPES; status is on the state search
Practice location
219 W Main St, Leola, PA 17540
Phone
(717) 556-0149
Enumerated
Feb 2, 2015
Record last updated
Feb 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(717) 656-2434
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 219 W Main St

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

  1. Mark Burkholder, M.A. L.P.C.Professional Counselor1922300672
  2. Freeman Chakara, PSY.D.Clinical Neuropsychologist1336190966
  3. Denise Coates, LPC, NCCProfessional Counselor1245325679
  4. Kim Florio, LCSWClinical Social Worker1578987327
  5. Ann Medianick, M. A., M. S.Professional Counselor1508164294

Verify William J. Thompson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SW0011751E
    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 Pennsylvania license search

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2 social worker records list a practice address in Leola

They are 2 of the 69 NPPES records with a practice address in Leola, and 5,063 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in Pennsylvania

  1. Victoria AaronAltoona, PA1184241820
  2. Tina Abbott, LSWMansfield, PA1770823064
  3. Areesah Abdus-Shakur, LMSWDrexel Hill, PA1043748221
  4. Fatima Abdussamad, MSWPhiladelphia, PA1841522406
  5. Hadessa AbrahamPhiladelphia, PA1033917075
  6. Sophia Abraham-Raveson, LSWPhiladelphia, PA1104772870
  7. Tatyana AbreuErie, PA1225756513
  8. Yasmin AbreuLancaster, PA1831808013
  9. Rachel Abrons, LSWPhiladelphia, PA1588035422
  10. Isra Abuyounis, LSWBethlehem, PA1003446527

Common questions

What is William J. Thompson, MSW LSW's NPI number?

William J. Thompson, MSW LSW's National Provider Identifier (NPI) is 1124418959, issued on Feb 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is William J. Thompson, MSW LSW located?

The NPPES record lists a practice address at 219 W Main St, Leola, PA, 17540. Phone: (717) 556-0149. Providers update this record themselves, so call before visiting.

How can I verify William J. Thompson, MSW LSW's license?

NPPES lists Pennsylvania license number SW0011751E, as entered by the provider. Search the Pennsylvania 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.