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

Dr. Christopher Siang- Cheok Sim, MD

Individual provider Family Medicine Physician · NPI 1467453068

Dr. Christopher Siang- Cheok Sim, MD is a Family 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

4331 Brightwood Dr Ste 100
Houston, TX 77068-1704
Phone: (281) 893-5870
Fax: (281) 893-5895
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence F4527 (TX)

Record details

NPI number1467453068
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 3, 2005
Last updated in NPPESJuly 26, 2010

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