IndividualActive
William Kobler, MD
NPI 1588693626 · Family Medicine Physician · Rockford, IL
William Kobler, MD is a Family Medicine Physician provider in Rockford, IL (NPI 1588693626).
Provider details
- NPI number
- 1588693626
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036051442 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
6830 Villagreen Vw
Rockford, IL 61107-5639
Phone: (815) 282-1339
Fax: (815) 282-1298
Street-level locationGet directions
Mailing address
6830 Villagreen Vw
Rockford, IL 61107-5639
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2012-02-21
Frequently asked questions
- What is William Kobler's NPI number?
- William Kobler's National Provider Identifier (NPI) is 1588693626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kobler's specialty?
- William Kobler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Kobler located?
- William Kobler's practice location on file with NPPES is 6830 Villagreen Vw, Rockford, IL 61107-5639.
- What is William Kobler's phone number?
- The practice phone number listed in the NPPES registry for William Kobler is (815) 282-1339.
- Is William Kobler's NPI active?
- Yes — William Kobler's NPI (1588693626) is active in the NPPES registry as of the last update on 2012-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.