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

Mrs. Jacqueline J Celmer, FNP

Individual provider Family Nurse Practitioner · NPI 1811245178

Mrs. Jacqueline J Celmer, FNP is a Nurse Practitioner in Countryside, Illinois. Qualified in 2011, 15 years ago. Practices with Nani Internal Med LLC, a 5-clinician group and works from 2 locations. Licensed in Illinois.

Years since qualifying
15
Licensed in
IL
In the registry since
2012
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

6438 Joliet Rd
Countryside, IL 60525-4685
Phone: (708) 352-5222
Show map & directions

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

Additional practice locations (1)

  • 412 63rd St Ste 100, Downers Grove, IL 60516-2000 — (331) 775-2783

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209009524 (IL)

Record details

NPI number1811245178
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 16, 2012
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Nani Internal Med Llc — 5 clinicians
Accepts Medicare assignment Not indicated

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