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
Mailing address740 Mix Ave Unit 407, Hamden, CT 06514-2287