Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicole Calhoun

Registered Nurse in Greenwood, SC · enumerated 2016 · practices at South Carolina Dept of Mental Health Accounting Office.

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

National Provider Identifier

1477905198

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Registry record

Entity type Individual (Type 1)

Name Nicole Calhoun

Sex Female

Practice address 1547 Parkway, Greenwood, SC, 29646

Phone (864) 229-7120

Fax (864) 229-5526

Enumeration date Jul 6, 2016

Last updated in NPPES Jan 10, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 222949 (SC) Primary

Other identifiers

Identifier	Type	State	Issuer
421504	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Nicole Calhoun?

The National Provider Identifier (NPI) for Nicole Calhoun is 1477905198, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nicole Calhoun practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-10.