NPPES file of Aug 9, 2026

Kelley Gleason Williams, OT

Occupational Therapist · Lexington, SC

Kelley Gleason Williams, OT is an occupational therapist with a practice address in Lexington, South Carolina, and NPI 1801352059, issued on Feb 13, 2019. Check the license (South Carolina 3950, as entered in NPPES) with the South Carolina 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
1801352059
Name
Kelley Gleason Williams
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
3950 SC
Self-reported in NPPES; status is on the state search
Practice location
800 N Lake Dr, Lexington, SC 29072
Phone
(877) 407-3422
Enumerated
Feb 13, 2019
Record last updated
Feb 13, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(877) 407-4329
Medicare enrollment
Enrolled (PECOS I20190327000052); 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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Also registered at 800 N Lake Dr

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

  1. Elizabeth AllenOccupational Therapist1780467787
  2. Danielle Altman-GajowkaOccupational Therapist1760100648
  3. Kelly AlveyPhysical Therapist1124654660
  4. Nicole Anderson, PTPhysical Therapist1871154088
  5. Abigail ApplegatePhysical Therapist1558236711
  6. Ansley ArdPhysical Therapist1215584891

Verify Kelley Gleason Williams 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 3950
    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

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. Fox Rehabilitation Services OF South Carolina, LLCLexington, SC

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

Kelley Gleason Williams among 1,895 occupational therapist records in South Carolina

Kelley Gleason Williams, OT is one of 1,895 occupational therapist records with a practice address in South Carolina. 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 2019, is newer than 60% of them.

  • NPI issued2019 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 15% of these records are
  • Graduated2008 · median 2015 among the 277 with a school on file
  • Record last updated2019 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

123 occupational therapist records list a practice address in Lexington

They are 123 of the 1,926 NPPES records with a practice address in Lexington, and 1,895 occupational therapist records in South Carolina.

The 8 occupational therapist records with the nearest ZIP codes

  1. Marsha Cobb, OTLexington, SC 290721326008558
  2. Randi Cogswell, OTR/LLexington, SC 290721174781694
  3. Susan Crawford, OTR LLexington, SC 290721548342991
  4. Hima Dalal, OTLexington, SC 290721811178429
  5. Julia Johnson, OTR/LLexington, SC 290721659634509
  6. Sonya Lane, OTR/LLexington, SC 290721952314825
  7. Sean McNally, OTR/LLexington, SC 290721447671573
  8. Kristopher Osher, MOT, OTR/LLexington, SC 290721487933065

Common questions

What is Kelley Gleason Williams, OT's NPI number?

Kelley Gleason Williams, OT's National Provider Identifier (NPI) is 1801352059, issued on Feb 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kelley Gleason Williams, OT located?

The NPPES record lists a practice address at 800 N Lake Dr, Lexington, SC, 29072. Phone: (877) 407-3422. Providers update this record themselves, so call before visiting.

How can I verify Kelley Gleason Williams, OT's license?

NPPES lists South Carolina license number 3950, 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. 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.