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Edit this profileWhere to find Charlotte A. O'Brien, CRNP
- Harwood Heights location main office
4747 N Harlem Ave, Harwood Heights, IL 60706 - Chicago location
4848 W Irving Park Rd, Chicago, IL 60641
About Charlotte O'brien
Listed in the NPI registry as a nurse practitioner — adult health, Charlotte A. O'Brien, CRNP practices in Harwood Heights, IL. NPI 1902123938 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (773) 798-5200
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4747 N HARLEM AVE
Harwood Heights, IL 60706
4848 W Irving Park Rd
Chicago, IL 60641
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Charlotte A. O'Brien?
Charlotte A. O'Brien is a nurse practitioner in Harwood Heights, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
What is Charlotte A. O'Brien's address?
Charlotte A. O'Brien is listed at 4747 N Harlem Ave, Harwood Heights, IL 60706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Charlotte A. O'Brien?
The number on file is (773) 798-5200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Charlotte A. O'Brien's NPI number?
Charlotte A. O'Brien's National Provider Identifier is 1902123938. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Charlotte A. O'Brien train?
Charlotte A. O'Brien attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Charlotte A. O'Brien been practicing?
Charlotte A. O'Brien has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
Has Charlotte A. O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Charlotte A. O'Brien. If this is you, claiming it is free.
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