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

Teresa Fischler, MSN, APRN, FNP-BC

Individual provider Family Nurse Practitioner · NPI 1194661835

Teresa Fischler, MSN, APRN, FNP-BC is a Family Nurse Practitioner in Barrington, Illinois. Licensed in Illinois. Registered with an NPI since 2026.

Licensed in
IL
In the registry since
2026
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

600 Hart Rd Ste 100
Barrington, IL 60010-2662
Phone: (815) 477-8900
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 209.035257 (IL)

Record details

NPI number1194661835
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , FNP-BC
Sole proprietorNo
NPI enumeratedApril 27, 2026
Last updated in NPPESApril 27, 2026
Certification dateApril 26, 2026

Other providers in Barrington