Charlotte A. O'Brien, CRNP
Nurse Practitioner · Harwood Heights, IL
UnclaimedCRNPNPI 1902123938
- Primary taxonomy
- 363LA2200X
- Enumerated
- 2010-04-30
- Practice location
- Harwood Heights, IL
- Last NPPES update
- 2026-05-12
State licenses
- IL · Nurse practitioner · ADVANCED PRACTICE REGISTERED NURSEActivethrough 2028
- IL · Registered nurse · REGISTERED PROFESSIONAL NURSEActivethrough 2028
- PA · Nurse practitioner · NPPES self-reportedListed on NPI record
“Listed on NPI record” means the provider reported this license to NPPES; other statuses come from the state board’s public records as of the last import. License numbers are not shown.
Source: CMS National Plan & Provider Enumeration System (NPPES) and state licensing boards. ScrubHub shows name, credential, taxonomy, practice city/state and license status only.