Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Derek Charles Johnson

Pharmacist in Franklin, TN · enumerated 2018.

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

National Provider Identifier

1477043545

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Registry record

Entity type Individual (Type 1)

Name Dr. Derek Charles Johnson

Sex Male

Practice address 3600 Mallory Ln, Franklin, TN, 37067

Phone (615) 771-0391

Enumeration date May 15, 2018

Last updated in NPPES May 15, 2018

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 118674 (MN) Secondary

183500000X Pharmacist Pharmacy Service Providers · License R5689 (SD) Secondary

183500000X Pharmacist Pharmacy Service Providers · License 0000041475 (TN) Primary

183500000X Pharmacist Pharmacy Service Providers · License RPH4896 (ND) Secondary

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 Derek Johnson?

Derek Johnson 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.

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Wal-Mart Stores East Lp Community/Retail Pharmacy · Franklin, TN NPI 1962429159 Wal-Mart Stores East, Lp Eyewear Supplier · Franklin, TN NPI 1790867695 Irene Katsaitis Optometrist · Franklin, TN NPI 1790839280 Carly Davis Pharmacist · Franklin, TN NPI 1588798656 Penny Thompson Pharmacist · Franklin, TN NPI 1932607058 April Jackson Pharmacist · Franklin, TN NPI 1184122889 Tim Winters Pharmacist · Franklin, TN NPI 1700380474 Jared Barnes Pharmacist · Franklin, TN NPI 1689161457

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-15.