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

Dr. Ralph Hemerson De Similien, MD

Individual provider Psychiatry Physician · NPI 1013355676

Dr. Ralph Hemerson De Similien, MD is a Psychiatry Physician in Whitehouse, Texas. Licensed in Texas. Registered with an NPI since 2013.

Licensed in
TX
In the registry since
2013
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

705 Memory Ln
Whitehouse, TX 75791-3692
Phone: (281) 901-0940
Fax: (877) 910-0729
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence S3965 (TX)

Record details

NPI number1013355676
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2013
Last updated in NPPESJanuary 7, 2020
Certification dateJanuary 7, 2020