Emmanuel Lonsdorfer, MD
NPI 1669460192 · Emergency Medicine Physician · Stevens Point, WI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Emmanuel Lonsdorfer, MD is a Emergency Medicine Physician provider in Stevens Point, WI (NPI 1669460192).
Provider details
- NPI number
- 1669460192
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 52826 (WI)
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
20 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
- 2005-10-10
- Last updated
- 2015-05-27
Frequently asked questions
- What is Emmanuel Lonsdorfer's NPI number?
- Emmanuel Lonsdorfer's National Provider Identifier (NPI) is 1669460192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emmanuel Lonsdorfer's specialty?
- Emmanuel Lonsdorfer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Emmanuel Lonsdorfer located?
- Emmanuel Lonsdorfer's practice location on file with NPPES is 900 Illinois Ave, Stevens Point, WI 54481-3114.
- What is Emmanuel Lonsdorfer's phone number?
- The practice phone number listed in the NPPES registry for Emmanuel Lonsdorfer is (715) 342-7633.
- Does Emmanuel Lonsdorfer accept Medicare?
- Emmanuel Lonsdorfer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Emmanuel Lonsdorfer's NPI active?
- Yes — Emmanuel Lonsdorfer's NPI (1669460192) is active in the NPPES registry as of the last update on 2015-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.