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Barbara Dawn Calhoun, APRN

Family Nurse Practitioner in Hartsville, SC · enumerated 2018.

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

National Provider Identifier

1861989733

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Registry record

Entity type Individual (Type 1)
Name Barbara Dawn Calhoun
Credential APRN
Sex Female
Practice address 107 W College Ave, Hartsville, SC, 29550
Phone (843) 951-0053
Fax (843) 951-0054
Enumeration date Apr 17, 2018
Last updated in NPPES May 15, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F03180955 (SC) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 21830 (SC) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
NP5210 Medicaid SC -

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.

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Frequently asked questions

Is NPI 1861989733 active?
Yes, as of the latest NPPES snapshot, NPI 1861989733 is active (record last updated 2025-05-15).
How do I verify Barbara Calhoun's NPI record?
Cross-check NPI 1861989733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-15.