IndividualActive
Katherine Sullivan, APRN, FNP-BC
NPI 1003468646 · Family Nurse Practitioner · Chicago, IL
Provider details
- NPI number
- 1003468646
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 041432733 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
8501 W Higgins Rd Ste 601
Chicago, IL 60631-2816
Phone: (773) 644-5535
Fax: (773) 644-5582
Street-level locationGet directions
Mailing address
8501 W Higgins Rd Ste 601
Chicago, IL 60631-2816
Registry dates
- Enumerated
- 2019-07-14
- Last updated
- 2021-09-20
- Certified
- 2021-09-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.