Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Cowher, M.D.

Internal Medicine Physician in Weirton, WV · enumerated 2005.

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

National Provider Identifier

1902893753

Verified

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Registry record

Entity type Individual (Type 1)

Name Christopher Cowher

Credential M.D.

Sex Male

Practice address 601 Colliers Way, Suite 411, Weirton, WV, 26062

Phone (304) 723-3007

Enumeration date Oct 5, 2005

Last updated in NPPES May 3, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 18856 (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
0081464000	Medicaid	WV	-
2280277	Medicaid	OH	-

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 Christopher Cowher practice?

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

What is the NPI number for Christopher Cowher?

The National Provider Identifier (NPI) for Christopher Cowher is 1902893753, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-03.