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Jon Christofersen, MD
NPI 1285659573 · Family Medicine Physician · Aurora, IL
Jon Christofersen, MD is a Family Medicine Physician provider in Aurora, IL (NPI 1285659573).
Provider details
- NPI number
- 1285659573
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-071362 (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
1221 N Highland Ave
Aurora, IL 60506-1404
Phone: (630) 859-8700
Street-level locationGet directions
Mailing address
2357 Sequoia Dr
Aurora, IL 60506-6222
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Jon Christofersen's NPI number?
- Jon Christofersen's National Provider Identifier (NPI) is 1285659573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Christofersen's specialty?
- Jon Christofersen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Christofersen located?
- Jon Christofersen's practice location on file with NPPES is 1221 N Highland Ave, Aurora, IL 60506-1404.
- What is Jon Christofersen's phone number?
- The practice phone number listed in the NPPES registry for Jon Christofersen is (630) 859-8700.
- Is Jon Christofersen's NPI active?
- Yes — Jon Christofersen's NPI (1285659573) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.