Marina Osborn, FNP
NPI 1538896964 · Family Nurse Practitioner · Anderson, SC
Marina Osborn, FNP is a Family Nurse Practitioner provider in Anderson, SC (NPI 1538896964).
Provider details
- NPI number
- 1538896964
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 25586 (SC)
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
3 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 32 |
| Diazepam | 27 |
| Fluoxetine Hcl | 22 |
| Buspirone Hcl | 20 |
| Lamotrigine | 20 |
| Gabapentin | 19 |
| Duloxetine Hcl | 17 |
| Aripiprazole | 14 |
| Baclofen | 14 |
| Oxcarbazepine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,347 across 79 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
- 2022-08-05
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is Marina Osborn's NPI number?
- Marina Osborn's National Provider Identifier (NPI) is 1538896964, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Osborn's specialty?
- Marina Osborn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Osborn located?
- Marina Osborn's practice location on file with NPPES is 215 Society St, Anderson, SC 29621-5637.
- What is Marina Osborn's phone number?
- The practice phone number listed in the NPPES registry for Marina Osborn is (864) 559-8243.
- Is Marina Osborn's NPI active?
- Yes — Marina Osborn's NPI (1538896964) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.