Roy Steven Johnson, CRNA
Certified Registered Nurse Anesthetist · Olla, LA
Roy Steven Johnson, CRNA is a certified registered nurse anesthetist with a practice address in Olla, Louisiana, and NPI 1962493601, issued on Nov 2, 2005. Check the license (Louisiana 035542, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Roy Steven Johnson
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 035542 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1102 N Pine RD, Olla, LA 71465
- Phone
- (318) 495-3131
- Enumerated
- Nov 2, 2005
- Record last updated
- Nov 24, 2025
- Fax
- (318) 495-0749
- Medicaid ID
- 1905127 LA
- Medicare enrollment
- Enrolled (PECOS I20040915000434); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,819 in Louisiana → Look up another NPI →
Also registered at 1102 N Pine RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charl Ceronio, M.D.Family Medicine Physician1265851901
- Eric Dupree, M.D.Family Medicine Physician1508805532
- Carmela Mathews, FNPFamily Nurse Practitioner1346995214
- Mallory Morton, RDN, LDNRegistered Dietitian1376019257
- Breanne Smith, RDN, LDNRegistered Dietitian1588101794
- Allison Stelly, NPFamily Nurse Practitioner1215248935
Verify Roy Steven Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 035542Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Lasalle Parish Hospital Service Dist NO1Olla, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roy Steven Johnson among 1,819 certified registered nurse anesthetist records in Louisiana
Roy Steven Johnson, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 95% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated1983 · median 2011 among the 1,412 with a school on file
- Record last updated2025 · 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).
1 certified registered nurse anesthetist record lists a practice address in Olla
They are 1 of the 24 NPPES records with a practice address in Olla, and 1,819 certified registered nurse anesthetist records in Louisiana.
All 1,819 in Louisiana → Every provider in Olla → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Matthew Stringer, CRNAOakdale, LA 714631255754867
- Keith Zimmerman, CRNAOakdale, LA 714631619918844
- Molly BlackFort Polk, LA 714591114529674
- Raymond Devlin, MSN, CRNAFort Polk, LA 714591235121971
- Michael DulworthFort Johnson, LA 714591326773011
- Jerry Gostnell, CRNAFort Polk, LA 714591700202900
- Travis Husser, CRNAFort Polk, LA 714591871161026
- Sheena Jackson, CRNAFort Johnson, LA 714591962034389
Common questions
What is Roy Steven Johnson, CRNA's NPI number?
Roy Steven Johnson, CRNA's National Provider Identifier (NPI) is 1962493601, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roy Steven Johnson, CRNA located?
The NPPES record lists a practice address at 1102 N Pine RD, Olla, LA, 71465. Phone: (318) 495-3131. Providers update this record themselves, so call before visiting.
How can I verify Roy Steven Johnson, CRNA's license?
NPPES lists Louisiana license number 035542, 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.