NPPES file of Aug 9, 2026

Catherine Williams Free, MSP, CCC-SLP

Speech-Language Pathologist · West Columbia, SC

Catherine Williams Free, MSP, CCC-SLP is a speech-language pathologist with a practice address in West Columbia, South Carolina, and NPI 1235872839, issued on Apr 20, 2022. Check the license (South Carolina 2958, as entered in NPPES) with the South Carolina 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
1235872839
Name
Catherine Williams Free
Credential
MSP, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
2958 SC
Self-reported in NPPES; status is on the state search
Practice location
2720 Sunset Blvd, West Columbia, SC 29169
Phone
(803) 791-2397
Enumerated
Apr 20, 2022
Record last updated
Apr 20, 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 2720 Sunset Blvd

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

  1. Carolyn Abrams, CRNACertified Registered Nurse Anesthetist1003839788
  2. Cara Adams, DNP, CRNACertified Registered Nurse Anesthetist1013682350
  3. Delcie Adams, CRNACertified Registered Nurse Anesthetist1821317199
  4. Alison Aguilera, DNP, ACNPC-AGAcute Care Nurse Practitioner1437034774
  5. Ayesha AhmadHospitalist Physician1083243893
  6. Andrea Allen, NPAcute Care Nurse Practitioner1679091128

Verify Catherine Williams Free in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 2958
    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 South Carolina license search

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41 speech-language pathologist records list a practice address in West Columbia

They are 41 of the 1,887 NPPES records with a practice address in West Columbia, and 3,161 speech-language pathologist records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other speech-language pathologist records in South Carolina

  1. Caroline Abashian, M.S., CF-SLPMount Pleasant, SC1699253005
  2. Annie Abbott, MS CCC SLPGreenville, SC1407258155
  3. Kelly AbrahamMyrtle Beach, SC1831346428
  4. Kristin AbramAiken, SC1144778408
  5. Kimberly Abushakra, M.S.North Myrtle Beach, SC1013160134
  6. Alexandra AchesonRidgeland, SC1952759656
  7. Somer AciernoAnderson, SC1275069023
  8. Michele Ackley, CCC-SLPGoose Creek, SC1770698748
  9. Janice AcquistoChapin, SC1003259730
  10. Charles Adams, PH.D., CCC-SLPColumbia, SC1245250364

Common questions

What is Catherine Williams Free, MSP, CCC-SLP's NPI number?

Catherine Williams Free, MSP, CCC-SLP's National Provider Identifier (NPI) is 1235872839, issued on Apr 20, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Williams Free, MSP, CCC-SLP located?

The NPPES record lists a practice address at 2720 Sunset Blvd, West Columbia, SC, 29169. Phone: (803) 791-2397. Providers update this record themselves, so call before visiting.

How can I verify Catherine Williams Free, MSP, CCC-SLP's license?

NPPES lists South Carolina license number 2958, as entered by the provider. Search the South Carolina 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.