April Lauer
NPI 1861920027 · Internal Medicine Physician · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
April Lauer is a Internal Medicine Physician provider in Sioux Falls, SD (NPI 1861920027).
Provider details
- NPI number
- 1861920027
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 7926 (NE)
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 982055 Nebraska Medical CtrOmaha, NE 68198-2055Phone: (402) 559-6329
Registry dates
- Enumerated
- 2017-05-31
- Last updated
- 2020-10-14
- Certified
- 2020-10-14
Frequently asked questions
- What is April Lauer's NPI number?
- April Lauer's National Provider Identifier (NPI) is 1861920027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is April Lauer's specialty?
- April Lauer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is April Lauer located?
- April Lauer's practice location on file with NPPES is 1325 S Cliff Ave, Sioux Falls, SD 57105-1007.
- What is April Lauer's phone number?
- The practice phone number listed in the NPPES registry for April Lauer is (605) 322-7905.
- Does April Lauer accept Medicare?
- April Lauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is April Lauer's NPI active?
- Yes — April Lauer's NPI (1861920027) is active in the NPPES registry as of the last update on 2020-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.