Timothy Stegemann
NPI 1861557399 · Family Medicine Physician · Gurnee, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Stegemann is a Family Medicine Physician provider in Gurnee, IL (NPI 1861557399).
Provider details
- NPI number
- 1861557399
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 20A9687 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2013-01-25
Frequently asked questions
- What is Timothy Stegemann's NPI number?
- Timothy Stegemann's National Provider Identifier (NPI) is 1861557399, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Stegemann's specialty?
- Timothy Stegemann is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Stegemann located?
- Timothy Stegemann's practice location on file with NPPES is 30 Tower Ct, Gurnee, IL 60031-3322.
- What is Timothy Stegemann's phone number?
- The practice phone number listed in the NPPES registry for Timothy Stegemann is (847) 599-0715.
- Does Timothy Stegemann accept Medicare?
- Timothy Stegemann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Stegemann's NPI active?
- Yes — Timothy Stegemann's NPI (1861557399) is active in the NPPES registry as of the last update on 2013-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.