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Mark Gregory Karnoupakis, DPT

Physical Therapist in Wellsburg, WV · enumerated 2012 · practices at Nxt Level Physical Therapy LLC.

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

National Provider Identifier

1689926735

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Registry record

Entity type Individual (Type 1)
Name Mark Gregory Karnoupakis
Credential DPT
Sex Male
Practice address 931 Charles St, Wellsburg, WV, 26070
Phone (304) 737-7299
Fax (304) 737-7356
Enumeration date Oct 12, 2012
Last updated in NPPES Aug 26, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT003049 (WV) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT credential

Other identifiers

Identifier Type State Issuer
0132376 Medicaid OH -
3810029134 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.

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Frequently asked questions

Where does Mark Karnoupakis practice?
The practice location on file with NPPES is in Wellsburg, WV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Karnoupakis?
The National Provider Identifier (NPI) for Mark Karnoupakis is 1689926735, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-26.