NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Reagan Kiger Barfield, PHARMD

Ambulatory Care Pharmacist in Columbia, SC · enumerated 2019 · practices at Greenville Health Corporation.

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

National Provider Identifier

1649826132

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Registry record

Entity type Individual (Type 1)
Name Dr. Reagan Kiger Barfield
Credential PHARMD
Sex Female
Practice address Columbia, SC, 29203
Phone (803) 434-6482
Enumeration date Aug 12, 2019
Last updated in NPPES Aug 12, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1835P2201X Ambulatory Care Pharmacist Pharmacy Service Providers · License 42029 (SC) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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

What is the NPI number for Reagan Barfield?
The National Provider Identifier (NPI) for Reagan Barfield is 1649826132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Reagan Barfield practice?
The practice location on file with NPPES is in Columbia, SC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-12.