Dr. Leon Thomas, PHARMD

Dr. Leon Thomas is a Pharmacist provider (Pharmacist) practicing in Walls, MS, registered in the NPPES registry with NPI 1740870575 since 2021. The credential PHARMD stands for Doctor of Pharmacy. Practices at Mississippi Cvs Pharmacy LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1740870575
Entity type	Individual (Type 1)
Name	Dr. Leon Thomas
Credential	PHARMD
Sex	Male
Practice address	Walls, MS, 38680
Phone	6627811290
Fax	6627811485
Enumeration date	2021-01-26
Last updated in NPPES	2021-01-26

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
183500000X	Pharmacist	Primary	E-11889	MS

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details

Provider: Leon Thomas, PHARMD
NPI: 1740870575
Taxonomy: 183500000X (Pharmacist)
Address: Walls, MS, 38680

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1174798417	Mississippi Cvs Pharmacy LLC	Organization	Pharmacy	Walls, MS

Verify this record

Cross-check NPI 1740870575 against the authoritative CMS record: view Dr. Leon Thomas on the official NPPES registry .

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 or validate an NPI number.

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 Leon Thomas?

Leon Thomas 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-01-26.