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

Dr. Daniel R Herdeman, MD

Individual provider Internal Medicine Physician · NPI 1447293451

Dr. Daniel R Herdeman, MD is an Internal Medicine Physician in Rockford, Illinois. Works from 2 locations. 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.

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Practice location Address checks out

3505 N Bell School Rd
Rockford, IL 61114
Phone: (779) 696-0300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3775 N Mulford Rd, Rockford, IL 61114 — (779) 696-8400

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036081171 (IL)

Record details

NPI number1447293451
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESFebruary 19, 2021
Certification dateFebruary 19, 2021
Mailing addressPo Box 1567, Rockford, IL 61110-0067

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