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Mark Cwikla MD PA

Neurological Surgery Physician in Lewisville, TX · enumerated 2010 · authorized official Niki Endicott, Office Mgr.

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

National Provider Identifier

1134435381

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Registry record

Entity type Organization (Type 2)
Legal business name Mark Cwikla MD PA
Practice address 405 State Highway 121 Byp, Building A Ste 150, Lewisville, TX, 75067
Phone (972) 869-4768
Fax (972) 254-9640
Enumeration date Aug 25, 2010
Last updated in NPPES Aug 26, 2010

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License F3678 (TX) Primary

Authorized official

Name Niki Endicott
Title Office Mgr
Phone (972) 869-4768

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

Who is the authorized official for Mark Cwikla MD PA?
NPPES lists Niki Endicott (Office Mgr) as the authorized official for this organization.
What is the NPI number for Mark Cwikla MD PA?
The NPI for Mark Cwikla MD PA is 1134435381, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-26.