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

Sharon Obrien, DNP, APRN, FNP-BC

Individual provider High-Risk Obstetric Registered Nurse · NPI 1023647443

Sharon Obrien, DNP, APRN, FNP-BC is a High-Risk Obstetric Registered Nurse in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2020.

Licensed in
IL
In the registry since
2020
Specialties on file
2
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

1413 W Fillmore St Apt 2
Chicago, IL 60607-4716
Phone: (719) 684-5678
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 209.022163041.424785 (IL)
High-Risk Obstetric Registered Nurse Taxonomy 163WX0002X · Licence 041424785 (IL)

Record details

NPI number1023647443
Entity typeIndividual (Type 1)
GenderFemale
Credentials DNP , APRN , FNP-BC
Sole proprietorNo
NPI enumeratedApril 7, 2020
Last updated in NPPESOctober 25, 2021
Certification dateOctober 25, 2021

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