Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Michael P. Macris, MD PA

Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1033328240

Michael P. Macris, MD PA is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2007.

Licensed in
TX
In the registry since
2007
Specialties on file
2
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1631 N Loop W Ste 240
Houston, TX 77008-1548
Phone: (713) 465-7979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Specialist/Technologist Cardiovascular (primary) Taxonomy 246XC2903X · Licence SA0045 (TX)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence G9685 (TX)

Record details

NPI number1033328240
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Macris — Doctor · (713) 465-7979
NPI enumeratedMay 22, 2007
Last updated in NPPESSeptember 11, 2025
Mailing address1631 North Loop W Ste 240, Houston, TX 77008-1548

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