GREGORY NORMAN MESSNER LLC – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1740554336

GREGORY NORMAN MESSNER LLC is a healthcare provider. based in Plano, Texas. specializing in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician. The organization holds a License No. ========= (TX). The NPI Number for GREGORY NORMAN MESSNER LLC is 1740554336

Main info

Organization
Name
GREGORY NORMAN MESSNER LLC
NPI
1740554336
Phone
(972) 519-8300
Address
4001 W 15TH ST
Authorized Official
GREGORY NORMAN MESSNER PHYSICIAN D.O
Enumeration Date
29 February 2012
Last Update Date
20 December 2023
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness75
Years active:14State licenses:1Digital endpointsOther names

Provider Addresses for GREGORY NORMAN MESSNER LLC

  • 4001 W 15TH ST

    SUITE 480

    PLANO, TX 750935841

    Phone: (972) 519-8300

    Fax: (972) 519-8337

    Type: Mailing

  • 6717 COLUMBINE WAY STE 480

    PLANO, TX 750936347

    Phone: (214) 364-3050

    Type: Mailing

  • 4708 DEXTER DR STE 300

    PLANO, TX 750935568

    Phone: (469) 750-8041

    Fax: (469) 750-3057

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 75093)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for GREGORY NORMAN MESSNER LLC?
GREGORY NORMAN MESSNER LLC — NPI 1740554336 — is the standard way to identify this listing.
Does CMS list GREGORY NORMAN MESSNER LLC as active?
Yes — GREGORY NORMAN MESSNER LLC is active in the NPI listing used on this page.
What taxonomy line describes GREGORY NORMAN MESSNER LLC?
For research purposes, treat GREGORY NORMAN MESSNER LLC as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect GREGORY NORMAN MESSNER LLC on a map?
Expect Plano, Texas as a primary anchor for GREGORY NORMAN MESSNER LLC unless the record lists multiple sites.
What does 'Organization' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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