P Praxis·MD
● Active Type 2 · Organization

Doctor Greg Messner Pllc

Thoracic Surgery (Cardiothoracic Vascular Surgery)·Irving, TX· NPI 1275084618 · Enumerated 2016 · 9 years on NPI
Doctor Greg Messner Pllc is 1 of 602 thoracic surgery (cardiothoracic vascular surgery) organizations in Texas.
NPI age
9 years
Enumerated 2016-10-20
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Practice locations
3
2 secondary on file
Status
Active
No deactivations on record
Authorized official
Messner
Owner
Last NPPES update
2022-09-20
Source: monthly bulk 2026-05

How this organization compares

Across 602 active thoracic surgery (cardiothoracic vascular surgery) providers in Texas.

NPI age
9 years
↓ 10 yr below median
Practice locations
3
2 secondary on file
Subspecialties
0

NPI lifetime · 2016 → 2026

2016-10Enumerated in NPPES
2016 2026

Where they practice

Primary practice location
3600 Conflans Rd Ste 103
Irving, TX 750616324
📞 4697508041fax 4697503057
Mailing address
6717 Columbine Way
Plano, TX 750936347
📞 2143643050

Additional practice locations

2 secondary locations on file with NPPES.

Location 2
530 Clara Barton Blvd Ste 250
Garland, TX 750425781
📞 4697508041fax 4697503057
Location 3
4201 Medical Center Dr Ste 380
McKinney, TX 750691780
📞 4697508041

Authorized official

Gregory N Messner, D.O.
Owner
📞 2143643050

Specialties

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary
    A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall,...
    TX license #K5159 taxonomy 208G00000X

Identifiers

TypeValueNotes
01 (TX) K5159 PHYSICIAN

Practice context

Multi-site organization. 2 additional practice locations on file.

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How to verify this organization

  1. Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
  2. Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
  3. Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.

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