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

Gregory Paul Larsen, MD

Individual provider Urology Physician · NPI 1548497860

Gregory Paul Larsen, MD is an Urology in Marrero, Louisiana. Graduated from University of North Carolina at Chapel Hill School of Medicine in 2009, 17 years ago. Practices with Lucas County Health Center, a 33-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
17
Trained at
University of North Carolina at Chapel Hill School of Medicine
Licensed in
LA
In the registry since
2009
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

1111 Medical Center Blvd Ste 313
Marrero, LA 70072-3151
Phone: (504) 842-4083
Show map & directions

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

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD.206990 (LA)

Record details

NPI number1548497860
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2009
Last updated in NPPESNovember 21, 2014

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 2009 (17 years in practice)
Group practice Lucas County Health Center — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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