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

Dr. Steven D Diamond, MD

Individual provider Family Medicine Physician · NPI 1861481244

Dr. Steven D Diamond, MD is a Family Medicine Physician in Rockford, Illinois. Practices as a sole proprietor. Licensed in Illinois and Wisconsin.

Licensed in
IL, WI
In the registry since
2005
Specialties on file
2
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

5727 Strathmoor Dr
Rockford, IL 61107-5180
Phone: (815) 397-3337
Fax: (815) 231-5408
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036376054 (IL)
Family Medicine Physician Taxonomy 207Q00000X · Licence 28756020 (WI)

Record details

NPI number1861481244
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 18, 2005
Last updated in NPPESSeptember 2, 2014

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