Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Rosiland Dixon Buck, FNP, MSN

Nurse Practitioner in Greenville, NC · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578782819

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Registry record

Entity type Individual (Type 1)

Name Mrs. Rosiland Dixon Buck

Credential FNP, MSN

Sex Female

Practice address 2100 Stantonsburg Rd, Greenville, NC, 27834

Phone (252) 847-2619

Fax (252) 847-4030

Enumeration date Apr 25, 2007

Last updated in NPPES May 12, 2021

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0050-02914 (NC) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Rosiland Buck practice?

The practice location on file with NPPES is in Greenville, NC. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Rosiland Buck?

The National Provider Identifier (NPI) for Rosiland Buck is 1578782819, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-05-12.