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

Marcia A Johnson, MD

Individual provider Rheumatology Physician · NPI 1609851922

Marcia A Johnson, MD is a Rheumatology in Lafayette, Indiana. Graduated from Rush Medical College of Rush University in 1983, 43 years ago. Practices with Franciscan Physician Network, a 1,171-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
43
Trained at
Rush Medical College of Rush University
Licensed in
IN
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

3920 St Francis Way Ste 220
Lafayette, IN 47905-4922
Phone: (765) 428-5950
Fax: (765) 428-5951
Show map & directions

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

Additional practice locations (1)

  • 1100 Southfield Dr Ste 1330, Plainfield, IN 46168-4499 — (317) 837-5510

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 01067253A (IN)

Record details

NPI number1609851922
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESJanuary 10, 2025
Certification dateJanuary 10, 2025
Mailing addressPo Box 781076, Detroit, MI 48278-1076

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1983 (43 years in practice)
Group practice Franciscan Physician Network — 1171 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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