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

Fredric C. Kullberg, MD

Individual provider Pulmonary Disease Physician · NPI 1912010273

Fredric C. Kullberg, MD is a Pulmonary Disease Physician in Rockford, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

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

535 Roxbury Rd Ste B600
Rockford, IL 61107-5076
Phone: (815) 397-7212
Fax: (815) 397-2539
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036 062004 (IL)

Record details

NPI number1912010273
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 17, 2006
Last updated in NPPESMay 4, 2016
Mailing address535 Roxbury Rd, Suite B600, Rockford, IL 61107-5076

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