OrganizationActive
Fredric C. Kullberg, M.d.s.c.
NPI 1447364740 · Pulmonary Disease Physician · Rockford, IL
Provider details
- NPI number
- 1447364740
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Fredric Kullberg, President(815) 397-7212
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
5668 E State St
Suite B600
Rockford, IL 61108-2490
Phone: (815) 397-7212
Fax: (815) 397-2539
Street-level locationGet directions
Mailing address
5668 E State St
Rockford, IL 61108-2490
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2008-03-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.