Tresa Zielinski, APN-NP
NPI 1457388662 · Pediatric Nurse Practitioner · Chicago, IL
Tresa Zielinski, APN-NP is a Pediatric Nurse Practitioner provider in Chicago, IL (NPI 1457388662).
Provider details
- NPI number
- 1457388662
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN-NP
- 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
20 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
- 2006-06-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tresa Zielinski's NPI number?
- Tresa Zielinski's National Provider Identifier (NPI) is 1457388662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tresa Zielinski's specialty?
- Tresa Zielinski is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tresa Zielinski located?
- Tresa Zielinski's practice location on file with NPPES is 2300 N Childrens Plz, Chicago, IL 60614-3363.
- What is Tresa Zielinski's phone number?
- The practice phone number listed in the NPPES registry for Tresa Zielinski is (773) 327-3965.
- Is Tresa Zielinski's NPI active?
- Yes — Tresa Zielinski's NPI (1457388662) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.