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

Deborah M Johnson, MD

Individual provider Hematology & Oncology Physician · NPI 1902809692

Deborah M Johnson, MD is a Hematology & Oncology Physician in Baton Rouge, Louisiana. Works from 2 locations. Licensed in Louisiana.

Licensed in
LA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4950 Essen Ln Ste 300
Baton Rouge, LA 70809-3739
Phone: (225) 757-0343
Fax: (225) 757-8354
Show map & directions

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

Additional practice locations (1)

  • 155 Hospital Dr, Lafayette, LA 70503-2852 — (337) 354-0030

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 021976 (LA)

Record details

NPI number1902809692
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2005
Last updated in NPPESMarch 26, 2021
Certification dateMarch 26, 2021

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