NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jessica Yarber Johnston, PHARMD

Pharmacist in Columbus, MS · enumerated 2011 · practices at Walgreen Co.

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

National Provider Identifier

1871891911

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Jessica Yarber Johnston
Credential PHARMD
Sex Female
Practice address 1800 Highway 45 N, Columbus, MS, 39705
Phone (662) 327-6138
Fax (662) 329-9271
Enumeration date Mar 13, 2011
Last updated in NPPES Mar 13, 2011

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 010168 (MS) 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jessica Johnston?
Jessica Johnston is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-13.