Jacob S. Duplechain, CRNA
Certified Registered Nurse Anesthetist · Opelousas, LA
Jacob S. Duplechain, CRNA is a certified registered nurse anesthetist with a practice address in Opelousas, Louisiana, and NPI 1588994925, issued on Jan 7, 2010. Check the license (Louisiana RN112023, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jacob S. Duplechain
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN112023 LA
Self-reported in NPPES; status is on the state search - Practice location
- 539 E Prudhomme St, Opelousas, LA 70570
- Phone
- (337) 948-5120
- Enumerated
- Jan 7, 2010
- Record last updated
- Jan 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (337) 407-9645
- Medicare enrollment
- Enrolled (PECOS I20100318000868); 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 539 E Prudhomme St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Adams, M.D.Pediatrics Physician1487829685
- Gerard Ballanco, M.D.Diagnostic Radiology Physician1053330779
- Carol Becker, MDDiagnostic Radiology Physician1639192578
- Kenneth Bergeron, CRNACertified Registered Nurse Anesthetist1508852187
- Olivia Besson, PA-CMedical Physician Assistant1639058688
- Nicholas Boies, NPNurse Practitioner1124659628
Verify Jacob S. Duplechain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license RN112023Check 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
- Opelousas General Health System Physician PracticesOpelousas, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jacob S. Duplechain among 1,819 certified registered nurse anesthetist records in Louisiana
Jacob S. Duplechain, 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 2010, is newer than 53% of them.
- NPI issued2010 · 53% of these records are older, 44% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2009 · median 2011 among the 1,412 with a school on file
- Record last updated2010 · 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).
13 certified registered nurse anesthetist records list a practice address in Opelousas
They are 13 of the 648 NPPES records with a practice address in Opelousas, and 1,819 certified registered nurse anesthetist records in Louisiana.
All 1,819 in Louisiana → Every provider in Opelousas → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Katherine Aycock, CRNAOpelousas, LA 705701396797015
- Kenneth Bergeron, CRNAOpelousas, LA 705701508852187
- Jeanette Bourgeois, CRNAOpelousas, LA 705701922148154
- Katherine Chachere, CRNAOpelousas, LA 705701508937137
- Angela Hansen, CRNAOpelousas, LA 705701588638837
- Daniel Kahanek, CRNAOpelousas, LA 705701366489007
- Sandy Leger, CRNAOpelousas, LA 705701083609937
- Hannah Neal, CRNAOpelousas, LA 705701649898552
Common questions
What is Jacob S. Duplechain, CRNA's NPI number?
Jacob S. Duplechain, CRNA's National Provider Identifier (NPI) is 1588994925, issued on Jan 7, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Jacob S. Duplechain, CRNA located?
The NPPES record lists a practice address at 539 E Prudhomme St, Opelousas, LA, 70570. Phone: (337) 948-5120. Providers update this record themselves, so call before visiting.
How can I verify Jacob S. Duplechain, CRNA's license?
NPPES lists Louisiana license number RN112023, 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.