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

Dr. James T Heisler, MD

Individual provider Internal Medicine Physician · NPI 1538197157

Dr. James T Heisler, MD is an Internal Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
Specialties on file
2
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

7737 SW Fwy Ste 405
Houston, TX 77074-1807
Phone: (713) 456-4500
Fax: (713) 456-4186
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence G6938 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence G6938 (TX)

Record details

NPI number1538197157
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 30, 2006
Last updated in NPPESSeptember 11, 2025

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