Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark A Gardner, DPM

Sports Medicine Podiatrist in Martinsburg, WV · enumerated 2005.

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

National Provider Identifier

1336131473

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mark A Gardner

Credential DPM

Sex Male

Practice address 510 Butler Ave, Martinsburg, WV, 25405

Phone (304) 263-0811

Fax (800) 817-3807

Enumeration date Aug 16, 2005

Last updated in NPPES Nov 25, 2020

Taxonomy & licenses

213ES0000X Sports Medicine Podiatrist Podiatric Medicine & Surgery Service Providers · License 0103000917 (VA) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
115888	Other	VA	ANTHEM BC/BS
1215628	Other	VA	CIGNA
65326	Other	VA	SENTARA

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 Mark Gardner?

Mark Gardner is registered in NPPES with the primary taxonomy of Sports Medicine Podiatrist. 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 2020-11-25.