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

John M Armstrong III, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1366443061

John M Armstrong III, MD is an Anatomic Pathology & Clinical Pathology Physician in West Monroe, Louisiana. Licensed in Louisiana. Registered with an NPI since 2005.

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

109 Circle Dr
West Monroe, LA 71291-5303
Phone: (318) 323-1834
Fax: (318) 323-0376
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 04132R (LA)

Record details

NPI number1366443061
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESJuly 22, 2016

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