NPPES file of Aug 9, 2026

Catherine Warren, PA-C

Physician Assistant · Spartanburg, SC

Catherine Warren, PA-C is a physician assistant with a practice address in Spartanburg, South Carolina, and NPI 1669280392, issued on Dec 27, 2024. Check the license (South Carolina 5740, 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
1669280392
Name
Catherine Warren
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5740 SC
Self-reported in NPPES; status is on the state search
Practice location
1330 Boiling Springs RD Ste 1600, Spartanburg, SC 29303
Phone
(864) 583-2662
Enumerated
Dec 27, 2024
Record last updated
Feb 19, 2025
Fax
(864) 582-1608
Medicare enrollment
Enrolled (PECOS I20250320002621); 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 physician assistant records → All 2,294 in South Carolina → Look up another NPI →

Also registered at 1330 Boiling Springs RD Ste 1600

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

  1. Jeremy AdkinsNeurological Surgery Physician1609370618
  2. Mikhail Alexeev, M.D.Sports Medicine (Orthopaedic Surgery) Physician1255786562
  3. Jack Arthur, PA-CSurgical Physician Assistant1922763069
  4. David Barcel, MDOrthopaedic Surgery Physician1578978821
  5. Brian Barnes, PA-CPhysician Assistant1528463379
  6. Joshua Bigham, D.OInterventional Pain Medicine Physician1811121437

Verify Catherine Warren 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 5740    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. Carolina Orthopaedic And Neurosurgical AssociatesDuncan, SC

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

Catherine Warren among 2,294 physician assistant records in South Carolina

Catherine Warren, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% 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 83% of them.

  • NPI issued2024 · 83% of these records are older, 9% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2024 · median 2019 among the 1,516 with a school on file
  • Record last updated2025 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

124 physician assistant records list a practice address in Spartanburg

They are 124 of the 3,328 NPPES records with a practice address in Spartanburg, and 2,294 physician assistant records in South Carolina.

All 2,294 in South Carolina → Every provider in Spartanburg → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Douglas Benecke, PA-CSpartanburg, SC 293031366766560
  2. Shawn Bollinger, PASpartanburg, SC 293031457377616
  3. Katherine Brooks, PA-CSpartanburg, SC 293031922297464
  4. Kristy Carruthers, PA-CSpartanburg, SC 293031801812011
  5. Nicole Crockford, PA-CSpartanburg, SC 293031265480065
  6. Amanda Elder, PA-CSpartanburg, SC 293031730415100
  7. Carrie Knipe, PACSpartanburg, SC 293031962408229
  8. Kathryn Massengill, PA-CSpartanburg, SC 293031578890638

Common questions

What is Catherine Warren, PA-C's NPI number?

Catherine Warren, PA-C's National Provider Identifier (NPI) is 1669280392, issued on Dec 27, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Warren, PA-C located?

The NPPES record lists a practice address at 1330 Boiling Springs RD Ste 1600, Spartanburg, SC, 29303. Phone: (864) 583-2662. Providers update this record themselves, so call before visiting.

How can I verify Catherine Warren, PA-C's license?

NPPES lists South Carolina license number 5740, 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.