NPPES file of Aug 9, 2026

Robert W. Clayton, CRNA

Certified Registered Nurse Anesthetist · Ferriday, LA

Robert W. Clayton, CRNA is a certified registered nurse anesthetist with a practice address in Ferriday, Louisiana, and NPI 1356313365, issued on Feb 3, 2006. Check the license (Louisiana RN029650AP02167, as entered in NPPES) with the Louisiana 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
1356313365
Name
Robert W. Clayton
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
RN029650AP02167 LA
Self-reported in NPPES; status is on the state search
Practice location
241 Aimee RD, Ferriday, LA 71334
Phone
(318) 336-2220
Enumerated
Feb 3, 2006
Record last updated
Aug 3, 2023
Fax
(318) 336-6060
Medicaid IDs
00082801 MS
1396575 LA
Medicare enrollment
Enrolled (PECOS I20040823000041); 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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Also registered at 241 Aimee RD

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

  1. Raymond Smith, CRNACertified Registered Nurse Anesthetist1548233133
  2. Robbie Soileau, CRNACertified Registered Nurse Anesthetist1689688749

Verify Robert W. Clayton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license RN029650AP02167
    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 Louisiana 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. Smso Anesthesia, LLCMonroe, LA

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

Robert W. Clayton among 1,819 certified registered nurse anesthetist records in Louisiana

Robert W. Clayton, CRNA is one of 1,819 certified registered nurse anesthetist records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 66% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1969 · median 2011 among the 1,412 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 certified registered nurse anesthetist records list a practice address in Ferriday

They are 4 of the 142 NPPES records with a practice address in Ferriday, and 1,819 certified registered nurse anesthetist records in Louisiana.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Katelynn BradleyFerriday, LA 713341942063516
  2. Raymond Smith, CRNAFerriday, LA 713341548233133
  3. Robbie Soileau, CRNAFerriday, LA 713341689688749
  4. Edmon Mapp, CRNADeville, LA 713281518931229
  5. Zachary Lachney, DNP, CRNA, APRNMansura, LA 713501780445452
  6. Mark Gremillion, CRNAMarksville, LA 713511700917242
  7. Janet Sayer, CRNAMarksville, LA 713511851361158
  8. Brian Blakewood, CRNAPineville, LA 713601457417842

Common questions

What is Robert W. Clayton, CRNA's NPI number?

Robert W. Clayton, CRNA's National Provider Identifier (NPI) is 1356313365, issued on Feb 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert W. Clayton, CRNA located?

The NPPES record lists a practice address at 241 Aimee RD, Ferriday, LA, 71334. Phone: (318) 336-2220. Providers update this record themselves, so call before visiting.

How can I verify Robert W. Clayton, CRNA's license?

NPPES lists Louisiana license number RN029650AP02167, as entered by the provider. Search the Louisiana 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.

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.