Mitchell Callahan
Certified Registered Nurse Anesthetist · Houma, LA
Mitchell Callahan is a certified registered nurse anesthetist with a practice address in Houma, Louisiana, and NPI 1629689377, issued on Aug 14, 2020. Check the license (Louisiana 230506, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mitchell Callahan
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 230506 LA
Self-reported in NPPES; status is on the state search - Practice location
- 122 Ouiski Bayou Dr, Houma, LA 70360
- Phone
- (337) 303-6209
- Enumerated
- Aug 14, 2020
- Record last updated
- Jun 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20230608001933); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2023
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,819 in Louisiana → Look up another NPI →
Verify Mitchell Callahan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 230506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.69
1 payment: food and beverage; the largest payer was Abiomed. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Childrens Hospital Anesthesia CorporationNew Orleans, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mitchell Callahan among 1,819 certified registered nurse anesthetist records in Louisiana
Mitchell Callahan 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 2020, is newer than 77% of them.
- NPI issued2020 · 77% of these records are older, 16% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2023 · 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).
44 certified registered nurse anesthetist records list a practice address in Houma
They are 44 of the 1,604 NPPES records with a practice address in Houma, and 1,819 certified registered nurse anesthetist records in Louisiana.
All 1,819 in Louisiana → Every provider in Houma → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Donald Austin, CRNAHouma, LA 703601760455240
- Philip Bueche, CRNAHouma, LA 703601720051071
- Daniel Castell, CRNAHouma, LA 703601417920992
- Ronald Coyle, CRNAHouma, LA 703601669432324
- Philip Daigle, CRNAHouma, LA 703601699749887
- Susan Gremillion, CRNAHouma, LA 703601154394492
- Shannon Kelley, CRNAHouma, LA 703601619940954
- Kathleen Lavigne, CRNAHouma, LA 703601215901079
Common questions
What is Mitchell Callahan's NPI number?
Mitchell Callahan's National Provider Identifier (NPI) is 1629689377, issued on Aug 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mitchell Callahan located?
The NPPES record lists a practice address at 122 Ouiski Bayou Dr, Houma, LA, 70360. Phone: (337) 303-6209. Providers update this record themselves, so call before visiting.
How can I verify Mitchell Callahan's license?
NPPES lists Louisiana license number 230506, 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.