Lauren Pietryla, FNP-C
NPI 1154188936 · Women's Health Nurse Practitioner · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lauren Pietryla, FNP-C is a Women's Health Nurse Practitioner provider in Oak Lawn, IL (NPI 1154188936).
Provider details
- NPI number
- 1154188936
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 209-029340 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
2 yrs 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)
- 11324 S Ridgeway AveChicago, IL 60655-3434Phone: (708) 522-6144
Registry dates
- Enumerated
- 2024-02-28
- Last updated
- 2025-02-11
- Certified
- 2025-02-11
Frequently asked questions
- What is Lauren Pietryla's NPI number?
- Lauren Pietryla's National Provider Identifier (NPI) is 1154188936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Pietryla's specialty?
- Lauren Pietryla is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Pietryla located?
- Lauren Pietryla's practice location on file with NPPES is 9555 S 52nd Ave Ste E, Oak Lawn, IL 60453-3054.
- What is Lauren Pietryla's phone number?
- The practice phone number listed in the NPPES registry for Lauren Pietryla is (708) 423-2300.
- Does Lauren Pietryla accept Medicare?
- Lauren Pietryla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lauren Pietryla's NPI active?
- Yes — Lauren Pietryla's NPI (1154188936) is active in the NPPES registry as of the last update on 2025-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.