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

Dr. Stewart Lee Niefield, MD

Individual provider Internal Medicine Physician · NPI 1255336871

Dr. Stewart Lee Niefield, MD is an Internal Medicine Physician in Houston, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4543 Post Oak Place Dr Ste 105
Houston, TX 77027
Phone: (713) 797-1087
Fax: (713) 797-9814
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence F8258 (TX)

Record details

NPI number1255336871
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2005
Last updated in NPPESSeptember 25, 2013

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