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

Dr. John R. Simmons, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1982664397

Dr. John R. Simmons, MD is an Anatomic Pathology & Clinical Pathology Physician in Baton Rouge, Louisiana. Licensed in Louisiana. Registered with an NPI since 2006.

Licensed in
LA
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

5339 Odonavan
Baton Rouge, LA 70808-4388
Phone: (225) 766-4999
Fax: (225) 767-4702
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 MD.14896R (LA)

Record details

NPI number1982664397
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2006
Last updated in NPPESAugust 13, 2015

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