Nerissa Christian, FNP-C
NPI 1689105009 · Family Nurse Practitioner · Slidell, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nerissa Christian, FNP-C is a Family Nurse Practitioner provider in Slidell, LA (NPI 1689105009).
Provider details
- NPI number
- 1689105009
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP09250 (LA)
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
9 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
- 2017-03-27
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Nerissa Christian's NPI number?
- Nerissa Christian's National Provider Identifier (NPI) is 1689105009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nerissa Christian's specialty?
- Nerissa Christian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nerissa Christian located?
- Nerissa Christian's practice location on file with NPPES is 1300 Gause Blvd Ste C4, Slidell, LA 70458-3041.
- What is Nerissa Christian's phone number?
- The practice phone number listed in the NPPES registry for Nerissa Christian is (985) 288-6419.
- Does Nerissa Christian accept Medicare?
- Nerissa Christian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nerissa Christian's NPI active?
- Yes — Nerissa Christian's NPI (1689105009) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.