Fionnuala Wierzgac, REGISTERED NURSE
NPI 1679399729 · Diabetes Educator Registered Nurse · Orland Park, IL
Fionnuala Wierzgac, REGISTERED NURSE is a Diabetes Educator Registered Nurse provider in Orland Park, IL (NPI 1679399729).
Provider details
- NPI number
- 1679399729
- Entity type
- Individual
- Primary specialty
- Diabetes Educator Registered NurseNursing Service Providers
- Credential
- REGISTERED NURSE
- Sex
- Female
- Sole proprietor
- No
- License
- 041467676 (IL)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3330 W 177th St Ste 1aHazel Crest, IL 60429-2185Phone: (708) 799-1100
Registry dates
- Enumerated
- 2024-11-22
- Last updated
- 2024-11-22
- Certified
- 2024-11-21
Frequently asked questions
- What is Fionnuala Wierzgac's NPI number?
- Fionnuala Wierzgac's National Provider Identifier (NPI) is 1679399729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fionnuala Wierzgac's specialty?
- Fionnuala Wierzgac is listed in the NPPES registry with a primary specialty of Diabetes Educator Registered Nurse (Nursing Service Providers).
- Where is Fionnuala Wierzgac located?
- Fionnuala Wierzgac's practice location on file with NPPES is 9550 W 167th St, Orland Park, IL 60467-5561.
- What is Fionnuala Wierzgac's phone number?
- The practice phone number listed in the NPPES registry for Fionnuala Wierzgac is (708) 873-4500.
- Is Fionnuala Wierzgac's NPI active?
- Yes — Fionnuala Wierzgac's NPI (1679399729) is active in the NPPES registry as of the last update on 2024-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.