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

Nancy J O'Bryan, RN

Individual provider Registered Nurse · NPI 1104136704

Nancy J O'Bryan, RN is a Registered Nurse in Dayton, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2010
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

405 Reed Rd Apt E
Dayton, OH 45440-4554
Phone: (214) 797-1344
Show map & directions

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

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence RN.346725 (OH)

Record details

NPI number1104136704
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorYes
NPI enumeratedOctober 15, 2010
Last updated in NPPESOctober 15, 2010
Mailing address405 Reed Rd, Apt. E, Dayton, OH 45440-4554

Other providers in Dayton