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

Johnna Charnett Warren, BSN, RN

Individual provider School Registered Nurse · NPI 1740104645

Johnna Charnett Warren, BSN, RN is a School Registered Nurse in Green Forest, Arkansas. Practices as a sole proprietor. Licensed in Arkansas.

Licensed in
AR
In the registry since
2026
What do these letters mean?
BSN — Bachelor of Science in Nursing
A four-year nursing degree.
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

800 Tommy Ratzlaff Ave
Green Forest, AR 72638-2906
Phone: (870) 438-5203
Show map & directions

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

Specialties & licences

School Registered Nurse (primary) Taxonomy 163WS0200X · Licence 215382 (AR)

Record details

NPI number1740104645
Entity typeIndividual (Type 1)
GenderFemale
Credentials BSN , RN
Sole proprietorYes
NPI enumeratedAugust 5, 2026
Last updated in NPPESAugust 5, 2026
Certification dateAugust 5, 2026