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

MS. Sierra Weathers, NP-C

Individual provider Family Nurse Practitioner · NPI 1518556349

MS. Sierra Weathers, NP-C is a Family Nurse Practitioner in Oak Lawn, Illinois. Licensed in Illinois. Registered with an NPI since 2021.

Licensed in
IL
In the registry since
2021
What do these letters mean?
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

5116 W 95th St
Oak Lawn, IL 60453-2458
Phone: (708) 398-3226
Fax: (708) 765-4531
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 209022051 (IL)

Record details

NPI number1518556349
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP-C
Sole proprietorNo
NPI enumeratedJanuary 15, 2021
Last updated in NPPESMarch 12, 2026
Certification dateMarch 12, 2026

Other providers in Oak Lawn