Angela Byrnes, APRN
NPI 1679455794 · Psychiatric/Mental Health Nurse Practitioner · Crystal Lake, IL
Angela Byrnes, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Crystal Lake, IL (NPI 1679455794).
Provider details
- NPI number
- 1679455794
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 209.032783 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2025-07-21
- Last updated
- 2025-07-21
- Certified
- 2025-07-21
Frequently asked questions
- What is Angela Byrnes's NPI number?
- Angela Byrnes's National Provider Identifier (NPI) is 1679455794, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angela Byrnes's specialty?
- Angela Byrnes is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Angela Byrnes located?
- Angela Byrnes's practice location on file with NPPES is 2602 Il Route 176, Crystal Lake, IL 60014-2225.
- What is Angela Byrnes's phone number?
- The practice phone number listed in the NPPES registry for Angela Byrnes is (815) 261-3450.
- Is Angela Byrnes's NPI active?
- Yes — Angela Byrnes's NPI (1679455794) is active in the NPPES registry as of the last update on 2025-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.