Active NPI
Casey Ryan Guidry, CRNA
- Certified Registered Nurse Anesthetist
- New Iberia, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- AP05691
- Practice address
- 600 N Lewis St
New Iberia, LA 70563-2043 - Phone
- (337) 374-4144
- NPI assigned
- Mar 27, 2009
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | RN101116 | LA | |
| Certified Registered Nurse Anesthetist | 367500000X | AP05691 | LA | Primary |
Addresses
Primary practice location
600 N Lewis St
New Iberia, LA 70563-2043
Mailing address
PO Box 20452
Yps-Credentialing
Columbus, OH 43220-0452
Phone (614) 442-2406
Other practice location 1
4801 Ambassador Caffery Pkwy
Lafayette, LA 70508-6917
Phone (337) 470-2574
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in LA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20090723000151 | LA | Practitioner - Certified Registered Nurse Anesthetist (Crna) | 7012069925 | Reassigns benefits to 4 organizations |
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Youngs Professional Services LLC
Practice addresses (Care Compare)
1100 Andre St
Suite 300
New Iberia, LA 70563-2159
Phone (337) 364-9225
Hospital & facility affiliations
- Our Lady of Lourdes Regional Medical Center, Inc
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hospital Service District No. 1 of Iberia Parish | Current | Accepting new patients | |
| Hospital Service District No 1 of Iberia Parish | Current | Accepting new patients | |
| Precision Anesthesia of Lafayette LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Youngs Professional Services LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Farkas Crna, LLC | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Sheridan Healthcare of Louisiana Inc | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Locations
516 Saint Landry St
Lafayette, LA 70506
Phone (318) 235-7791
4630 Ambassador Caffery Pkwy
Ste 101
Lafayette, LA 70508
Phone (337) 289-3324
4801 Ambassador Caffery Pkwy
Lafayette, LA 70508
Phone (337) 470-2000
4600 Ambassador Caffery Pkwy
Lafayette, LA 70508
Phone (337) 371-3135
443 Heymann Blvd
Lafayette, LA 70503
Phone (337) 269-1126
1105 Kaliste Saloom Rd
Lafayette, LA 70508
Phone (225) 296-0041
600 N Lewis St
New Iberia, LA 70563
Phone (337) 365-7311
1100 Andre St
Ste 300
New Iberia, LA 70563
Phone (337) 364-9225
2315 E Main St
New Iberia, LA 70560
Phone (337) 364-0441
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Certified Registered Nurse Anesthetist
- New Iberia, LA
- NPI 1922178599
LA, Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Lafayette, LA
- NPI 1255839429
LA, Nurse Anesthetist, Certified Registered
-
- General Acute Care Hospital
- New Iberia, LA
- NPI 1780690180
LA
-
- Certified Registered Nurse Anesthetist
- Lafayette, LA
- NPI 1285117879
LA, Nurse Anesthetist, Certified Registered
-
- Rehabilitation Hospital Unit
- New Iberia, LA
- NPI 1992159925
-
- Anesthesiology Physician
- Lafayette, LA
- NPI 1518940063
Nurse Anesthetist, Certified Registered
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Lafayette, LA
- NPI 1598766495
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1238112000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784678400000",
"number": "1740422377",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 20452",
"address_2": "YPS-CREDENTIALING",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432200452",
"telephone_number": "614-442-2406",
"fax_number": "614-442-2410"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 N LEWIS ST",
"city": "NEW IBERIA",
"state": "LA",
"postal_code": "705632043",
"telephone_number": "337-374-4144"
}
],
"practiceLocations": [
{
"address_1": "4801 Ambassador Caffery Pkwy",
"address_purpose": "LOCATION",
"city": "Lafayette",
"state": "LA",
"postal_code": "705086917",
"country_code": "US",
"telephone_number": "337-470-2574",
"fax_number": "337-470-2605",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GUIDRY",
"first_name": "CASEY",
"middle_name": "RYAN",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2009-03-27",
"last_updated": "2026-07-22",
"certification_date": "2026-07-22",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "LA",
"license": "RN101116",
"primary": false
},
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "LA",
"license": "AP05691",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New Iberia, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.