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

Pulmonary, Obesity and Sleep Specialists of Houston PLLC

Organization Internal Medicine Physician · NPI 1750826707

Pulmonary, Obesity and Sleep Specialists of Houston PLLC is an Internal Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2016.

Licensed in
TX
In the registry since
2016
Specialties on file
5
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

1800 W 26th St Ste 200
Houston, TX 77008-1452
Phone: (888) 958-6463
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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 · Licence N4033 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence N4033 (TX)
Obesity Medicine (Internal Medicine) Physician Taxonomy 207RB0002X · Licence N4033 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence N4033 (TX)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence N4033 (TX)

Record details

NPI number1750826707
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Rajesh Rethnam — Manager · (888) 958-6463
NPI enumeratedDecember 29, 2016
Last updated in NPPESAugust 27, 2024
Certification dateAugust 27, 2024
Mailing address1800 W 26th St Ste 200, Houston, TX 77008-1452

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