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

Mrs. Marguerite B. Picou, MD

Individual provider Family Medicine Physician · NPI 1033115159

Mrs. Marguerite B. Picou, MD is a Family Practice in Natchitoches, Louisiana. Graduated from Louisiana State University School of Medicine in Shreveport in 1984, 42 years ago. Practices with Natchitoches Medical Specialists, a 3-clinician group and accepts Medicare assignment. Licensed in Louisiana.

Years since qualifying
42
Trained at
Louisiana State University School of Medicine in Shreveport
Licensed in
LA
In the registry since
2005
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

1029 Keyser Ave Ste G
Natchitoches, LA 71457-6239
Phone: (318) 325-2971
Fax: (318) 356-0850
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 017739 (LA)

Record details

NPI number1033115159
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2005
Last updated in NPPESOctober 23, 2012

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolLOUISIANA STATE UNIVERSITY SCHOOL OF MEDICINE IN SHREVEPORT
Graduated 1984 (42 years in practice)
Group practice Natchitoches Medical Specialists — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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