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

Mary Katherine Negrotto Gunther, PA-C

Individual provider Physician Assistant · NPI 1821401779

Mary Katherine Negrotto Gunther, PA-C is a Physician Assistant in Terrytown, Louisiana. Qualified in 2013, 13 years ago. Practices with Ochsner Mississippi, LLC, a 98-clinician group and accepts Medicare assignment. Licensed in Louisiana and Mississippi.

Years since qualifying
13
Licensed in
LA, MS
In the registry since
2014
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2500 Belle Chasse Hwy
Terrytown, LA 70056-7127
Phone: (504) 392-3131
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA.200695 (LA)
Physician Assistant Taxonomy 363A00000X · Licence PA00534 (MS)

Record details

NPI number1821401779
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 9, 2014
Last updated in NPPESJuly 15, 2021
Certification dateJuly 15, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Ochsner Mississippi, Llc — 98 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Terrytown