Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Jaclyn P Williams, MSN, FNP-C

Individual provider Nurse Practitioner · NPI 1578157301

Jaclyn P Williams, MSN, FNP-C is a Nurse Practitioner in Tinley Park, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

18311 N Creek Dr
Tinley Park, IL 60477-6203
Phone: (708) 717-3509
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209.034111 (IL)

Record details

NPI number1578157301
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C
Sole proprietorNo
NPI enumeratedFebruary 23, 2021
Last updated in NPPESDecember 3, 2025
Certification dateDecember 3, 2025

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