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

Dr. Thalia N Casimire, MD

Individual provider Internal Medicine Physician · NPI 1467650507

Dr. Thalia N Casimire, MD is a Pulmonary Disease in Houston, Texas. Qualified in 2004, 22 years ago. Practices with Tmh Physician Associates PLLC, a 1,899-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Arkansas and Texas.

Years since qualifying
22
Licensed in
AR, TX
In the registry since
2007
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13300 Hargrave Rd Ste 100
Houston, TX 77070-4532
Phone: (281) 357-0111
Fax: (281) 255-9639
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • One Mercy Lane, Hot Springs, AR 71913-6441 — (501) 623-5220
  • 700 Scott And White Dr, College Station, TX 77845-6441 — (979) 207-0100
  • 18220 State Highway 249 Ste 1360, Houston, TX 77070-4347 — (281) 737-8300
  • 619 S Fleishel Ave Ste 100, Tyler, TX 75701-2004 — (903) 606-2830

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence Q6813 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence Q6813 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence E8410 (AR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence E-8410 (AR)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence E-8410 (AR)

Record details

NPI number1467650507
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 10, 2007
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Tmh Physician Associates Pllc — 1899 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

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