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

Elizabeth O'Brien

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1083534036

Elizabeth O'Brien is a Psychiatric/Mental Health Nurse Practitioner in Greenwood, Indiana. Licensed in Indiana. Registered with an NPI since 2026.

Licensed in
IN
In the registry since
2026

Practice location Address checks out

333 E County Line Rd
Greenwood, IN 46143-1079
Phone: (317) 743-5990
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 71018394A (IN)

Record details

NPI number1083534036
Entity typeIndividual (Type 1)
GenderNot disclosed
Sole proprietorNo
NPI enumeratedJuly 20, 2026
Last updated in NPPESJuly 20, 2026
Certification dateJuly 20, 2026
Mailing address5434 N Capitol Ave, Indianapolis, IN 46208-2632

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