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Thordur Agustsson, MD
NPI 1790895977 · Internal Medicine Physician · Rockford, IL
Thordur Agustsson, MD is a Internal Medicine Physician provider in Rockford, IL (NPI 1790895977).
Provider details
- NPI number
- 1790895977
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-071878 (IL)
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
5970 Churchview Dr
Rockford, IL 61107-2574
Phone: (815) 971-2000
Street-level locationGet directions
Mailing address
5970 Churchview Dr
Rockford, IL 61107-2574
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2007-11-09
Frequently asked questions
- What is Thordur Agustsson's NPI number?
- Thordur Agustsson's National Provider Identifier (NPI) is 1790895977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thordur Agustsson's specialty?
- Thordur Agustsson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thordur Agustsson located?
- Thordur Agustsson's practice location on file with NPPES is 5970 Churchview Dr, Rockford, IL 61107-2574.
- What is Thordur Agustsson's phone number?
- The practice phone number listed in the NPPES registry for Thordur Agustsson is (815) 971-2000.
- Is Thordur Agustsson's NPI active?
- Yes — Thordur Agustsson's NPI (1790895977) is active in the NPPES registry as of the last update on 2007-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.