Olivia Barnard, CNP
NPI 1548508609 · Nurse Practitioner · Hattiesburg, MS
Olivia Barnard, CNP is a Nurse Practitioner provider in Hattiesburg, MS (NPI 1548508609).
Provider details
- NPI number
- 1548508609
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- R882861 (MS)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-01-24
- Last updated
- 2013-10-08
Frequently asked questions
- What is Olivia Barnard's NPI number?
- Olivia Barnard's National Provider Identifier (NPI) is 1548508609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Barnard's specialty?
- Olivia Barnard is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Barnard located?
- Olivia Barnard's practice location on file with NPPES is 415 S 28th Ave, Hattiesburg, MS 39401-7246.
- What is Olivia Barnard's phone number?
- The practice phone number listed in the NPPES registry for Olivia Barnard is (601) 268-5620.
- Is Olivia Barnard's NPI active?
- Yes — Olivia Barnard's NPI (1548508609) is active in the NPPES registry as of the last update on 2013-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.