Lauren Wislocki, FNP-BC
NPI 1427866706 · Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Wislocki, FNP-BC is a Nurse Practitioner provider in Oak Lawn, IL (NPI 1427866706).
Provider details
- NPI number
- 1427866706
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209031934 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
4 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 (3)
- 5841 S Maryland AveChicago, IL 60637-1443Phone: (888) 824-0200
- 17850 Kedzie Ave Ste 2200Hazel Crest, IL 60429-2056Phone: (708) 575-4411Fax: (708) 575-4412
- 3105 Blandford AveNew Lenox, IL 60451-8627Phone: (773) 853-7871
Registry dates
- Enumerated
- 2024-12-19
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Lauren Wislocki's NPI number?
- Lauren Wislocki's National Provider Identifier (NPI) is 1427866706, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Wislocki's specialty?
- Lauren Wislocki is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Wislocki located?
- Lauren Wislocki's practice location on file with NPPES is 4440 W 95th St Fl 8, Oak Lawn, IL 60453-2600.
- What is Lauren Wislocki's phone number?
- The practice phone number listed in the NPPES registry for Lauren Wislocki is (708) 684-4200.
- Does Lauren Wislocki accept Medicare?
- Lauren Wislocki is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Wislocki's NPI active?
- Yes — Lauren Wislocki's NPI (1427866706) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.