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

Sonia Lis Granera, MD

Individual provider Internal Medicine Physician · NPI 1174579346

Sonia Lis Granera, MD is an Internal Medicine in Slidell, Louisiana. Graduated from Louisiana State University School of Medicine in New Orleans in 1994, 32 years ago. Practices with North Oaks Medical Center LLC, a 311-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Louisiana and North Carolina.

Years since qualifying
32
Trained at
Louisiana State University School of Medicine in New Orleans
Licensed in
LA, NC
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

100 Medical Center Dr
Slidell, LA 70461
Phone: (985) 646-5750
Show map & directions

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

Additional practice locations (3)

  • 215 Marion Ave, McComb, MS 39648-2705 — (601) 249-5500
  • 215 Marion Ave, McComb, MS 39648-2705 — (601) 249-5500
  • 509 Biltmore Ave, Asheville, NC 28801-4601 — (828) 213-0273

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 304890 (LA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 200100539 (NC)
Hospitalist Physician Taxonomy 208M00000X · Licence 200100539 (NC)

Record details

NPI number1174579346
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 26, 2006
Last updated in NPPESAugust 14, 2018
Mailing address1514 Jefferson Hwy, New Orleans, LA 70121-2429

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN NEW ORLEANS
Graduated 1994 (32 years in practice)
Group practice North Oaks Medical Center Llc — 311 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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