IndividualActive
Elizabeth Protacio, CPNP-AC
NPI 1740647577 · Pediatric Nurse Practitioner · Chicago, IL
Provider details
- NPI number
- 1740647577
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CPNP-AC
- Sex
- Female
- Sole proprietor
- No
- License
- 277.000818 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
225 E Chicago Ave
Ann and Robert H. Lurie Children'S Hospital of Chicago
Chicago, IL 60611-2991
Phone: (312) 227-4000
Street-level locationGet directions
Mailing address
225 E Chicago Ave
Chicago, IL 60611-2991
Registry dates
- Enumerated
- 2016-01-25
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.