Antoinette Ellingson, C.N.P.
NPI 1215144951 · Family Nurse Practitioner · Rockford, IL
Antoinette Ellingson, C.N.P. is a Family Nurse Practitioner provider in Rockford, IL (NPI 1215144951).
Provider details
- NPI number
- 1215144951
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.N.P.
- Sex
- Female
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-05-16
- Last updated
- 2008-02-19
Frequently asked questions
- What is Antoinette Ellingson's NPI number?
- Antoinette Ellingson's National Provider Identifier (NPI) is 1215144951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Ellingson's specialty?
- Antoinette Ellingson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Antoinette Ellingson located?
- Antoinette Ellingson's practice location on file with NPPES is 2400 N Rockton Ave, Rockford, IL 61103-3655.
- What is Antoinette Ellingson's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Ellingson is (815) 971-5810.
- Is Antoinette Ellingson's NPI active?
- Yes — Antoinette Ellingson's NPI (1215144951) is active in the NPPES registry as of the last update on 2008-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.