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Definitive Interventional Spine Center

Definitive Interventional Spine Center is a healthcare organization registered as Interventional Pain Medicine Physician in Spring, TX, holding Type 2 (organization) NPI 1891021903 since 2009. The authorized official on file is Mark Filley, President.

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NPI 1891021903
Entity type Organization (Type 2)
Legal business name Definitive Interventional Spine Center
Practice address 6225 FM 2920 RD, SUITE 100, Spring, TX, 77379
Phone 7135627890
Fax 2816054566
Enumeration date 2009-10-23
Last updated in NPPES 2009-10-23

Authorized official

Name Mark Filley
Title President
Phone 2815430012

Taxonomy & classification

Taxonomy code Specialty Primary License State
208VP0014X Interventional Pain Medicine Physician Primary K8150 TX
Copy-ready billing details
Provider: Definitive Interventional Spine Center
NPI: 1891021903
Taxonomy: 208VP0014X (Interventional Pain Medicine Physician)
Address: 6225 FM 2920 RD, SUITE 100, Spring, TX, 77379

Providers at this address

NPI Name Type Specialty Location
1063482321 Sushma Gorrela Individual Family Medicine Physician Spring, TX
1487854568 2920 Er, LLC Organization Emergency Care Clinic/Center Spring, TX
1427204189 2920 Lab, LLC Organization Clinical Medical Laboratory Spring, TX
1013234574 Fm2920 Spring Medical Center Organization Preferred Provider Organization Spring, TX
1588970545 Jessica E. Kemp, D.C. Organization Chiropractor Spring, TX
1881993798 Spring Klein Surgical Hospital Organization General Acute Care Hospital Spring, TX
1306282637 Salient Radiology Associates, Pllc Organization Diagnostic Radiology Physician Spring, TX
1285065920 Interventional Spine of Texas, Pllc Organization Specialist Spring, TX

Verify this record

Cross-check NPI 1891021903 against the authoritative CMS record: view Definitive Interventional Spine Center on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Definitive Interventional Spine Center?
NPPES lists Mark Filley (President) as the authorized official for this organization.
What is the NPI number for Definitive Interventional Spine Center?
The NPI for Definitive Interventional Spine Center is 1891021903, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-10-23.