NPPES file of Aug 9, 2026

Robert Seth Martin

Acute Care Nurse Practitioner · Greenville, SC

Robert Seth Martin is an acute care nurse practitioner with a practice address in Greenville, South Carolina, and NPI 1255102349, issued on Jan 9, 2024. Check the license (South Carolina 29020, 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
1255102349
Name
Robert Seth Martin
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
29020 SC
Self-reported in NPPES; status is on the state search
Practice location
200 Patewood Dr Ste B350, Greenville, SC 29615
Phone
(864) 454-4500
Enumerated
Jan 9, 2024
Record last updated
Jul 28, 2026
Fax
(864) 454-4505
Medicare enrollment
Enrolled (PECOS I20241121000520); 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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8 nearest acute care nurse practitioner records → All 465 in South Carolina → Look up another NPI →

Also registered at 200 Patewood Dr Ste B350

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

  1. Kanika Arora, MDNeurology Physician1063778322
  2. Allison Bartko, FNP-BCFamily Nurse Practitioner1215795216
  3. Sergiu Besliu, MDClinical Neurophysiology Physician1639312101
  4. Elena Blas, NPAcute Care Nurse Practitioner1558779488
  5. Saher Choudhary, M.D.Neurology Physician1003002841
  6. Jarret Curtis, M.D.Neurology Physician1972959294

Verify Robert Seth Martin 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 29020    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. Prisma Health University Medical GroupGreenville, SC

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

Robert Seth Martin among 465 acute care nurse practitioner records in South Carolina

Robert Seth Martin is one of 465 acute care nurse practitioner records with a practice address in South Carolina. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 7% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2024 · median 2018 among the 344 with a school on file
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in South Carolina

There are 465 acute care nurse practitioner records in South Carolina.

All 465 in South Carolina → Every provider in Greenville → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Elena Blas, NPGreenville, SC 296151558779488
  2. Faye Blaszak, NPGreenville, SC 296151932425139
  3. Sandra Calmes, NPGreenville, SC 296151013141191
  4. Annette Davis, AG-ACNPGreenville, SC 296151851742662
  5. Susan Funk, NPGreenville, SC 296151033114087
  6. Brent Harris, AGACNP-CGreenville, SC 296151780169276
  7. Cheryl Martinez, MS, RN, OCN, CHPNGreenville, SC 296151225400682
  8. Sarah Morris, N.P.Greenville, SC 296151578935904

Common questions

What is Robert Seth Martin's NPI number?

Robert Seth Martin's National Provider Identifier (NPI) is 1255102349, issued on Jan 9, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Robert Seth Martin located?

The NPPES record lists a practice address at 200 Patewood Dr Ste B350, Greenville, SC, 29615. Phone: (864) 454-4500. Providers update this record themselves, so call before visiting.

How can I verify Robert Seth Martin's license?

NPPES lists South Carolina license number 29020, 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.

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.