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

Crystal Ann Barnjum, MSN, ARNP

Individual provider Critical Care Neonatal Nurse Practitioner · NPI 1114518776

Crystal Ann Barnjum, MSN, ARNP is a Critical Care Neonatal Nurse Practitioner in Tampa, Florida. Works from 2 locations. Licensed in Florida and Washington.

Licensed in
FL, WA
In the registry since
2021
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

3100 E Fletcher Ave
Tampa, FL 33613-4613
Phone: (813) 467-4770
Fax: (813) 467-4243
Show map & directions

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

Additional practice locations (1)

  • 501 6th Ave S, St Petersburg, FL 33701-4634 — (206) 520-5000

Specialties & licences

Neonatal Nurse Practitioner (primary) Taxonomy 363LN0000X · Licence APRN11013654 (FL)
Critical Care Neonatal Nurse Practitioner Taxonomy 363LN0005X · Licence AP61134914 (WA)

Record details

NPI number1114518776
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , ARNP
Sole proprietorNo
NPI enumeratedJanuary 27, 2021
Last updated in NPPESJanuary 12, 2025
Certification dateJanuary 12, 2025

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