Lauren Ellwein
NPI 1518835248 · Family Nurse Practitioner · Sioux Falls, SD
Lauren Ellwein is a Family Nurse Practitioner provider in Sioux Falls, SD (NPI 1518835248).
Provider details
- NPI number
- 1518835248
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CP003882 (SD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-24
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Lauren Ellwein's NPI number?
- Lauren Ellwein's National Provider Identifier (NPI) is 1518835248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Ellwein's specialty?
- Lauren Ellwein is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Ellwein located?
- Lauren Ellwein's practice location on file with NPPES is 6301 S Minnesota Ave Ste 300, Sioux Falls, SD 57108-2529.
- What is Lauren Ellwein's phone number?
- The practice phone number listed in the NPPES registry for Lauren Ellwein is (605) 401-0204.
- Is Lauren Ellwein's NPI active?
- Yes — Lauren Ellwein's NPI (1518835248) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.