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

Mrs. Angela Marie Byrnes, APRN

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1679455794

Mrs. Angela Marie Byrnes, APRN is a Psychiatric/Mental Health Nurse Practitioner in Crystal Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2025.

Licensed in
IL
In the registry since
2025
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

2602 Il Route 176
Crystal Lake, IL 60014-2225
Phone: (815) 261-3450
Show map & directions

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

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 309.023536 (IL)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence 209.032783 (IL)

Record details

NPI number1679455794
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedJuly 21, 2025
Last updated in NPPESJuly 21, 2025
Certification dateJuly 21, 2025

Other providers in Crystal Lake