NPPES file of Aug 9, 2026

Charles Williams, LISW-S

Clinical Social Worker · Columbus, OH

Charles Williams, LISW-S is a clinical social worker with a practice address in Columbus, Ohio, and NPI 1336699909, issued on Oct 7, 2016. Check the license (Ohio I.0009538, as entered in NPPES) with the Ohio 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
1336699909
Name
Charles Williams
Credential
LISW-S
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
I.0009538 OH
964525 OH
I.9538 OH
Self-reported in NPPES; status is on the state search
Practice location
1000 Atcheson St, Columbus, OH 43203
Phone
(614) 252-4941
Enumerated
Oct 7, 2016
Record last updated
Apr 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(855) 908-2509
Medicare enrollment
Enrolled (PECOS I20170608002599); may accept 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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8 nearest clinical social worker records → All 9,815 in Ohio → Look up another NPI →

Also registered at 1000 Atcheson St

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

  1. Thomas BoggsCounselor1205495447
  2. Kristina Casto, CNPPsychiatric/Mental Health Nurse Practitioner1538785142
  3. Jessica Clark, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1982198610
  4. John Dawson, LCDCIIIAddiction (Substance Use Disorder) Counselor1609399849
  5. London FullenCase Manager/Care Coordinator1982412466
  6. Carmen Gasbarro, QMHSCase Manager/Care Coordinator1356017834

Verify Charles Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license I.0009538    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 Ohio 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. Community For New DirectionColumbus, OH

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

Charles Williams among 9,815 clinical social worker records in Ohio

Charles Williams, LISW-S is one of 9,815 clinical social worker records with a practice address in Ohio. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 47% of them.

  • NPI issued2016 · 47% of these records are older, 45% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2000 · median 2011 among the 1,903 with a school on file
  • Record last updated2021 · 55% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,379 clinical social worker records list a practice address in Columbus

They are 1,379 of the 36,491 NPPES records with a practice address in Columbus, and 9,815 clinical social worker records in Ohio.

All 9,815 in Ohio → Every provider in Columbus → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Evie Bradley, MSWColumbus, OH 432031780794156
  2. Denise Currie, MSW, LISWColumbus, OH 432031689680555
  3. Stacy KnipscheerColumbus, OH 432031679580229
  4. Jamie Kuhne, MSW, LISWColumbus, OH 432031134238967
  5. Mark Mauri, MSWColumbus, OH 432031316059066
  6. Stella McClure, MSWColumbus, OH 432031437269719
  7. Edward Perry, LSWColumbus, OH 432031649286410
  8. James Phelan, LCSW, LCDC IIIColumbus, OH 432031841206950

Common questions

What is Charles Williams, LISW-S's NPI number?

Charles Williams, LISW-S's National Provider Identifier (NPI) is 1336699909, issued on Oct 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Charles Williams, LISW-S located?

The NPPES record lists a practice address at 1000 Atcheson St, Columbus, OH, 43203. Phone: (614) 252-4941. Providers update this record themselves, so call before visiting.

How can I verify Charles Williams, LISW-S's license?

NPPES lists Ohio license number I.0009538, as entered by the provider. Search the Ohio 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.