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Peer Specialists in Sumter, SC

Browse 9 Peer Specialist providers listed in NPPES with a practice address in Sumter, South Carolina.

9 Healthcare Providers

How Sumter compares with the U.S.

9 active Peer Specialists list a practice address in Sumter, SC in the NPI registry.

With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.

None of the Peer Specialists in Sumter are listed in the CMS Medicare file.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Showing 1โ€“9 of 9 providers
With recent CMS data first, then Aโ€“Z

William P. Arthur , BSW

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1780402305
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Active NPI Status
755 Electric Dr, Sumter, SC 291531933
Phone: 8039055112
NPI Identifier 1225866403
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Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1851080832
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Sara Elizabeth Dyson

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1275307548
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Hanna Rebecca Johansen

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1952052854
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Imani Kelley

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1235827692
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Jalyn Lewis

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1528709482
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Megan Ariel Mercantini , CPSS

Peer Specialist

Active NPI Status
755 Electric Dr, Sumter, SC 291531933
Phone: 8039055100
NPI Identifier 1467270967
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Harrianna Rivera

Peer Specialist

Active NPI Status
1175 N Guignard Dr, Sumter, SC 291501519
Phone: 8039344395
NPI Identifier 1669160495
View Full Profile

Frequently Asked Questions about Peer Specialist in Sumter

How do I check a Peer Specialist practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the South Carolina licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.