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

Olivia Lynn Barnard, CNP

Individual provider Nurse Practitioner · NPI 1548508609

Olivia Lynn Barnard, CNP is a Nurse Practitioner in Hattiesburg, Mississippi. Licensed in Mississippi. Registered with an NPI since 2013.

Licensed in
MS
In the registry since
2013
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

See every abbreviation used in this directory →

Practice location Address checks out

415 S 28th Ave
Hattiesburg, MS 39401-7246
Phone: (601) 268-5620
Fax: (601) 268-5851
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence R882861 (MS)

Record details

NPI number1548508609
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedJanuary 24, 2013
Last updated in NPPESOctober 8, 2013

Other providers in Hattiesburg