Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephanie Saizan Guillory, ANP

Individual provider Nurse Practitioner · NPI 1790960789

Stephanie Saizan Guillory, ANP is a Nurse Practitioner in Opelousas, Louisiana. Qualified in 2007, 19 years ago. Practices with Cardiovascular Institute of the South, LLC, a 144-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.

Years since qualifying
19
Licensed in
LA
In the registry since
2008

Practice location Address checks out

1233 Wayne Gilmore Cir Ste 450
Opelousas, LA 70570-6405
Phone: (337) 942-3006
Fax: (337) 942-7744
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence RN087931-AP05435 (LA)

Record details

NPI number1790960789
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP
Sole proprietorNo
NPI enumeratedJanuary 8, 2008
Last updated in NPPESMay 14, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Cardiovascular Institute Of The South, Llc — 144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Opelousas