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

Luis Chug MD PLLC

Organization Critical Care Medicine (Internal Medicine) Physician · NPI 1619641966

Luis Chug MD PLLC is a Critical Care Medicine (Internal Medicine) Physician in Houston, Texas. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
3
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1631 N Loop W Ste 640
Houston, TX 77008-1598
Phone: (832) 263-1177
Fax: (832) 737-0972
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X

Record details

NPI number1619641966
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Luis Chug — Medical Doctor/Ceo · (646) 823-6363
NPI enumeratedAugust 2, 2021
Last updated in NPPESMarch 19, 2022
Certification dateMarch 19, 2022
Mailing address7341 Katy Freeway, Houston, TX 77024-5210

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