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

Dr. Sien Chen, MD

Individual provider Ophthalmology Physician · NPI 1326452210

Dr. Sien Chen, MD is an Ophthalmology Physician in Fort Sam Houston, Texas. Works from 2 locations. Licensed in Nebraska and New York.

Licensed in
NE, NY
In the registry since
2014
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

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (210) 539-9582
Show map & directions

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

Additional practice locations (1)

  • 1100 Wilford Hall Loop Bldg 4554, Jbsa Lackland, TX 78236-5638 — (210) 539-9582

Specialties & licences

Glaucoma Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0009X · Licence 303514 (NY)
Ophthalmology Physician Taxonomy 207W00000X · Licence 28779 (NE)

Record details

NPI number1326452210
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 18, 2014
Last updated in NPPESFebruary 5, 2026
Certification dateFebruary 5, 2026
Mailing address3551 Roger Brooke Dr, Fort Sam Houston, TX 78234-4504

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