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

Mrs. Sarah L O'Brien, CRNP

Individual provider Nurse Practitioner · NPI 1225463391

Mrs. Sarah L O'Brien, CRNP is a Nurse Practitioner in Pittsburgh, Pennsylvania. Licensed in Florida and Pennsylvania. Registered with an NPI since 2013.

Licensed in
FL, PA
In the registry since
2013
Specialties on file
2
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

1001 Liberty Ave Ste 5
Pittsburgh, PA 15222-3715
Phone: (855) 706-5387
Fax: (312) 767-9304
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP013163 (PA)
Nurse Practitioner Taxonomy 363L00000X · Licence ARNP9489831 (FL)

Record details

NPI number1225463391
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedSeptember 9, 2013
Last updated in NPPESJuly 18, 2023
Certification dateJuly 18, 2023

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