Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark A Studeny, MD

Cardiovascular Disease Physician in Huntington, WV · enumerated 2006.

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

National Provider Identifier

1326008517

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Registry record

Entity type Individual (Type 1)

Name Mark A Studeny

Credential MD

Sex Male

Practice address 1249 15th St, Suite 4000, Huntington, WV, 25701

Phone (304) 691-8500

Fax (304) 691-8510

Enumeration date Mar 23, 2006

Last updated in NPPES Nov 23, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 16275 (WV) Secondary

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 16275 (WV) 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
0910732	Medicaid	OH	-
64699507	Medicaid	KY	-
0075691000	Medicaid	WV	-

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 NPI 1326008517 active?

Yes, as of the latest NPPES snapshot, NPI 1326008517 is active (record last updated 2021-11-23).

How do I verify Mark Studeny's NPI record?

Cross-check NPI 1326008517 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-23.