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

Dr. Louis C Garrot, MD

Individual provider Hematology & Oncology Physician · NPI 1609941335

Dr. Louis C Garrot, MD is a Hematology/Oncology in Marietta, Georgia. Qualified in 1999, 27 years ago. Practices with Nsh Cancer Institute Professional Services G LLC, a 116-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
27
Licensed in
GA
In the registry since
2006
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

790 Church St NE Ste 335
Marietta, GA 30060-7282
Phone: (770) 590-8311
Fax: (770) 590-8313
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 59157 (GA)

Record details

NPI number1609941335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 21, 2006
Last updated in NPPESAugust 7, 2024
Certification dateAugust 7, 2024

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Nsh Cancer Institute Professional Services G Llc — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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