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

Kristi Lyn Barthelmess, MSN, APRN, ACNS-BC

Individual provider Adult Health Clinical Nurse Specialist · NPI 1962225649

Kristi Lyn Barthelmess, MSN, APRN, ACNS-BC is an Adult Health Clinical Nurse Specialist in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2024.

Licensed in
AZ
In the registry since
2024
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice 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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

5777 E Mayo Blvd
Phoenix, AZ 85054-4502
Phone: (480) 574-2823
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Adult Health Clinical Nurse Specialist (primary) Taxonomy 364SA2200X · Licence 278087 (AZ)

Record details

NPI number1962225649
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , ACNS-BC
Sole proprietorNo
NPI enumeratedNovember 1, 2024
Last updated in NPPESNovember 1, 2024
Certification dateNovember 1, 2024

Other providers in Phoenix