Haley Elizabeth Merck, M.S. CCC-SLP
Speech-Language Pathologist · Clemson, SC
Haley Elizabeth Merck, M.S. CCC-SLP is a speech-language pathologist with a practice address in Clemson, South Carolina, and NPI 1205541745, issued on Jan 19, 2023. Check the license (South Carolina 8267, 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.
- Name
- Haley Elizabeth Merck
- Credential
- M.S. CCC-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 8267 SC
Self-reported in NPPES; status is on the state search - Practice location
- 500 Downs Loop, Clemson, SC 29631
- Phone
- (864) 654-1155
- Enumerated
- Jan 19, 2023
- Record last updated
- Jun 25, 2025
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 3,161 in South Carolina → Look up another NPI →
Also registered at 500 Downs Loop
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denise Addis, COTA/LOccupational Therapy Assistant1033096441
- Amy AsbellePhysical Therapy Assistant1952765976
- Andrew BellPhysical Therapy Assistant1619674579
- Matthew Cape, PTAPhysical Therapy Assistant1336511799
- Chelsey Crenshaw, OTDOccupational Therapist1255138798
- Madison Edwards, MS. CCC-SLPSpeech-Language Pathologist1871230698
Verify Haley Elizabeth Merck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 8267Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Haley Elizabeth Merck among 3,161 speech-language pathologist records in South Carolina
Haley Elizabeth Merck, M.S. CCC-SLP is one of 3,161 speech-language pathologist records with a practice address in South Carolina. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 84% of them.
- NPI issued2023 · 84% of these records are older, 11% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 speech-language pathologist records list a practice address in Clemson
They are 16 of the 369 NPPES records with a practice address in Clemson, 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.
All 3,161 in South Carolina → Every provider in Clemson → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Carrie AndersonClemson, SC 296311477082055
- Carrie Balda, CF-SLPClemson, SC 296311881472298
- Madison Edwards, MS. CCC-SLPClemson, SC 296311871230698
- Amanda Eubanks, M.S. CCC-SLPClemson, SC 296311437580628
- Madison Fisher, CCC-SLPClemson, SC 296311235993411
- Katie Johnson, M.S. CCC-SLPClemson, SC 296311497291918
- Sarah Ledbetter, SLPClemson, SC 296311427880384
- Susan LuskClemson, SC 296311871818914
Common questions
What is Haley Elizabeth Merck, M.S. CCC-SLP's NPI number?
Haley Elizabeth Merck, M.S. CCC-SLP's National Provider Identifier (NPI) is 1205541745, issued on Jan 19, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Haley Elizabeth Merck, M.S. CCC-SLP located?
The NPPES record lists a practice address at 500 Downs Loop, Clemson, SC, 29631. Phone: (864) 654-1155. Providers update this record themselves, so call before visiting.
How can I verify Haley Elizabeth Merck, M.S. CCC-SLP's license?
NPPES lists South Carolina license number 8267, 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.