Olivia Gennarelli, FNP
NPI 1124709126 · Nurse Practitioner · Gulfport, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Gennarelli, FNP is a Nurse Practitioner provider in Gulfport, MS (NPI 1124709126).
Provider details
- NPI number
- 1124709126
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 911641 (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 tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | 16 |
| Duloxetine Hcl | 28 | — |
| Levothyroxine Sodium | 26 | — |
| Ondansetron Hcl | 26 | 15 |
| Olanzapine | 24 | 13 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 24 | 12 |
| Oxycodone Hcl |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,423 across 66 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-07-31
- Last updated
- 2023-11-14
- Certified
- 2023-11-14
Frequently asked questions
- What is Olivia Gennarelli's NPI number?
- Olivia Gennarelli's National Provider Identifier (NPI) is 1124709126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Gennarelli's specialty?
- Olivia Gennarelli is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Gennarelli located?
- Olivia Gennarelli's practice location on file with NPPES is 15200 Community Rd, Gulfport, MS 39503-3085.
- What is Olivia Gennarelli's phone number?
- The practice phone number listed in the NPPES registry for Olivia Gennarelli is (228) 575-8006.
- Does Olivia Gennarelli accept Medicare?
- Olivia Gennarelli is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Gennarelli's NPI active?
- Yes — Olivia Gennarelli's NPI (1124709126) is active in the NPPES registry as of the last update on 2023-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.