NPPES file of Aug 9, 2026

Jillian Jackson Williams, LCSW

Clinical Social Worker · Narberth, PA

Jillian Jackson Williams, LCSW is a clinical social worker with a practice address in Narberth, Pennsylvania, and NPI 1730560665, issued on Jun 16, 2015. Check the license (Pennsylvania CW019953, 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
1730560665
Name
Jillian Jackson Williams
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
CW019953 PA
SW132001 PA
Self-reported in NPPES; status is on the state search
Practice location
104 1/2 Forrest Ave, Narberth, PA 19072
Phone
(215) 534-1604
Enumerated
Jun 16, 2015
Record last updated
Jan 26, 2023
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 104 1/2 Forrest Ave

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

  1. Rachel Chandler, MSWClinical Social Worker1063705283
  2. Jeffrey Gerland, DPMPodiatrist1558356790
  3. Tasnim Sulaiman, M ED, LPCProfessional Counselor1942642186

Verify Jillian Jackson Williams 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 CW019953
    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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28 clinical social worker records list a practice address in Narberth

They are 28 of the 272 NPPES records with a practice address in Narberth, and 7,830 clinical social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Pennsylvania

  1. Theresa Aaron, MSWHomestead, PA1063704344
  2. Lauren Aaronson, LCSWTrooper, PA1033633029
  3. Moses Abare, LCSWBloomsburg, PA1861371411
  4. Abigail Abbas, L.C.S.W.Philadelphia, PA1588058135
  5. Caroline AbbottMorrisville, PA1609719517
  6. Heather Abbruzzese, LCSWPleasant Hills, PA1699969980
  7. Kristie AbbsWexford, PA1487827028
  8. Danielle Abdelhak, LCSWCoraopolis, PA1518279611
  9. Sheila Abdo, LCSWScranton, PA1134164890
  10. Kareema Abdussalaam, LCSWPhiladelphia, PA1881305688

Common questions

What is Jillian Jackson Williams, LCSW's NPI number?

Jillian Jackson Williams, LCSW's National Provider Identifier (NPI) is 1730560665, issued on Jun 16, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Jillian Jackson Williams, LCSW located?

The NPPES record lists a practice address at 104 1/2 Forrest Ave, Narberth, PA, 19072. Phone: (215) 534-1604. Providers update this record themselves, so call before visiting.

How can I verify Jillian Jackson Williams, LCSW's license?

NPPES lists Pennsylvania license number CW019953, 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.