Theresa Ellingsen, AGCNS-BC
NPI 1659079804 · Clinical Nurse Specialist · Aurora, IL
Theresa Ellingsen, AGCNS-BC is a Clinical Nurse Specialist provider in Aurora, IL (NPI 1659079804).
Provider details
- NPI number
- 1659079804
- Entity type
- Individual
- Primary specialty
- Clinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGCNS-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 0411233789 (IL)
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
3 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
- 2023-02-17
- Last updated
- 2023-02-17
- Certified
- 2023-02-17
Frequently asked questions
- What is Theresa Ellingsen's NPI number?
- Theresa Ellingsen's National Provider Identifier (NPI) is 1659079804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Ellingsen's specialty?
- Theresa Ellingsen is listed in the NPPES registry with a primary specialty of Clinical Nurse Specialist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Theresa Ellingsen located?
- Theresa Ellingsen's practice location on file with NPPES is 400 N Highland Ave, Aurora, IL 60506-3814.
- What is Theresa Ellingsen's phone number?
- The practice phone number listed in the NPPES registry for Theresa Ellingsen is (630) 392-9902.
- Is Theresa Ellingsen's NPI active?
- Yes — Theresa Ellingsen's NPI (1659079804) is active in the NPPES registry as of the last update on 2023-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.