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

Miss. April Lynn Williams, FNP

Individual provider Family Nurse Practitioner · NPI 1609234921

Miss. April Lynn Williams, FNP is a Family Nurse Practitioner in Oak Lawn, Illinois. Licensed in Illinois. Registered with an NPI since 2016.

Licensed in
IL
In the registry since
2016
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

4440 W 95th St Ste 1200H
Oak Lawn, IL 60453-2600
Phone: (708) 684-5341
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209013189 (IL)

Record details

NPI number1609234921
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 1, 2016
Last updated in NPPESNovember 7, 2023
Certification dateNovember 7, 2023

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