Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Thomas M Leland, MD

Ophthalmology Physician in Charleston, SC · enumerated 2005.

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

National Provider Identifier

1528069879

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Registry record

Entity type Individual (Type 1)

Name Dr. Thomas M Leland

Credential MD

Sex Male

Practice address 500 Charlie Hall Blvd, Charleston, SC, 29414

Phone (843) 696-6988

Fax (843) 696-6988

Enumeration date Aug 9, 2005

Last updated in NPPES May 28, 2013

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License 7912 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
1528069879	Other	-	NPI
GP1246	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

Where does Thomas Leland practice?

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

What is the NPI number for Thomas Leland?

The National Provider Identifier (NPI) for Thomas Leland is 1528069879, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-28.