NPPES file of Aug 9, 2026

Maryellen Horton

School Psychologist · Union, SC

Maryellen Horton is a school psychologist with a practice address in Union, South Carolina, and NPI 1124462858, issued on Apr 24, 2013. Check the license 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
1124462858
Name
Maryellen Horton
Primary taxonomy
School Psychologist 103TS0200X
Practice location
120 Lakeside Dr, Union, SC 29379
Phone
(864) 429-1735
Enumerated
Apr 24, 2013
Record last updated
Apr 25, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(864) 429-2828
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 120 Lakeside Dr

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

  1. Jennifer Allen, LPNLicensed Practical Nurse1366886228
  2. Barbara Bobo, RNSchool Registered Nurse1295172674
  3. Donna CodyRegistered Nurse1659715530
  4. Lydia Conrad, RNRegistered Nurse1144665514
  5. Sharon Gault, MA, CCC-SLPSpeech-Language Pathologist1407290299
  6. Dorothy KeithSpeech-Language Assistant1518301209

Verify Maryellen Horton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck 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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School Psychologist providers in South Carolina

There are 312 school psychologist records in South Carolina. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 312 in South Carolina → Every provider in Union →

Other school psychologist records in South Carolina

  1. Lindsay AbbottAnderson, SC1063813384
  2. Joneen Adams, MSGeorgetown, SC1285116152
  3. Joanne Alexander, EDS, NCSP, LPESCharleston, SC1386089753
  4. Lisa AllisonCharleston, SC1710321179
  5. Cristy Altman, LPESFlorence, SC1730865072
  6. Ashley Anderson, EDSWalterboro, SC1043741846
  7. Kathleen Anderson, SSP, NCSP, LPESFort Mill, SC1356789382
  8. Michele Argo, ED. S.Fort Mill, SC1972941078
  9. Melissa Askins, SCHOOL PSYCHOLOGISTLake City, SC1275971970
  10. Joe Babcock, ED.S.Greer, SC1891338794

Common questions

What is Maryellen Horton's NPI number?

Maryellen Horton's National Provider Identifier (NPI) is 1124462858, issued on Apr 24, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Maryellen Horton located?

The NPPES record lists a practice address at 120 Lakeside Dr, Union, SC, 29379. Phone: (864) 429-1735. Providers update this record themselves, so call before visiting.

How can I verify Maryellen Horton's license?

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.

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.