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

Dr. James Melvin Severson III, MD

Individual provider Specialist · NPI 1518912765

Dr. James Melvin Severson III, MD is a Specialist in Rockford, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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

435 N Mulford Rd Ste 10
Rockford, IL 61107-5189
Phone: (815) 399-5268
Fax: (815) 399-3623
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X (IL)

Record details

NPI number1518912765
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2006
Last updated in NPPESSeptember 25, 2007

Other providers in Rockford