Houston Henry Siegerist, CRNA
Certified Registered Nurse Anesthetist · Baton Rouge, LA
Houston Henry Siegerist, CRNA is a certified registered nurse anesthetist with a practice address in Baton Rouge, Louisiana, and NPI 1063274322, issued on Jan 23, 2024. Check the license (Louisiana 206735, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Houston Henry Siegerist
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 206735 LA
8104 NC
Self-reported in NPPES; status is on the state search - Practice location
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Phone
- (225) 214-6438
- Enumerated
- Jan 23, 2024
- Record last updated
- Apr 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20260413002484); 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 5000 Hennessy Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cayla Abad, FNP-CFamily Nurse Practitioner1518611706
- Shaun Abraham, M.D.Hospitalist Physician1174883722
- Noell Ackel, PAPhysician Assistant1114479680
- Michael Adamek, MDHospitalist Physician1780145342
- Jose Aguayo Herrera, MDHospitalist Physician1205569548
- Shees AhmedHospitalist Physician1437853579
Verify Houston Henry Siegerist in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 206735Check 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 2 group practices
- Anesthesiology Group Associates IncBaton Rouge, LA
- Novant Health New Hanover Regional Medical Center LLCWilmington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Houston Henry Siegerist among 1,819 certified registered nurse anesthetist records in Louisiana
Houston Henry Siegerist, 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 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2024 · median 2011 among the 1,412 with a school on file
- Record last updated2026 · 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).
273 certified registered nurse anesthetist records list a practice address in Baton Rouge
They are 273 of the 12,526 NPPES records with a practice address in Baton Rouge, and 1,819 certified registered nurse anesthetist records in Louisiana.
All 1,819 in Louisiana → Every provider in Baton Rouge → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Holli Cordell, CRNABaton Rouge, LA 708081013240373
- Wanda Defraites, CRNABaton Rouge, LA 708081639257397
- Pete Easterly, CRNABaton Rouge, LA 708081184746745
- Sherry Guedry, CRNABaton Rouge, LA 708081548499478
- Theresa Guedry, CRNABaton Rouge, LA 708081154553501
- Larry Miller, CRNABaton Rouge, LA 708081255316998
- Corrine Montelaro, CRNABaton Rouge, LA 708081720196694
- Roland Okungbowa, CRNABaton Rouge, LA 708081568560407
Common questions
What is Houston Henry Siegerist, CRNA's NPI number?
Houston Henry Siegerist, CRNA's National Provider Identifier (NPI) is 1063274322, issued on Jan 23, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Houston Henry Siegerist, CRNA located?
The NPPES record lists a practice address at 5000 Hennessy Blvd, Baton Rouge, LA, 70808. Phone: (225) 214-6438. Providers update this record themselves, so call before visiting.
How can I verify Houston Henry Siegerist, CRNA's license?
NPPES lists Louisiana license number 206735, 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.