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

David Woodruff, PHD, APRN

Individual provider Continuing Education/Staff Development Registered Nurse · NPI 1356942197

David Woodruff, PHD, APRN is a Continuing Education/Staff Development Registered Nurse in Alliance, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2020
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

1530 Northwood Ave
Alliance, OH 44601-5714
Phone: (330) 888-9446
Show map & directions

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

Specialties & licences

Continuing Education/Staff Development Registered Nurse (primary) Taxonomy 163WC1600X · Licence RN-211701 (OH)

Record details

NPI number1356942197
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD , APRN
Sole proprietorYes
NPI enumeratedNovember 6, 2020
Last updated in NPPESNovember 6, 2020
Certification dateNovember 6, 2020
Mailing address1530 Northwood Ave, Alliance, OH 44601-5714