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

Mr. Shyam A Vyas, MD

Individual provider Psychiatry Physician · NPI 1992850184

Mr. Shyam A Vyas, MD is a Psychiatry in Nacogdoches, Texas. Qualified in 1992, 34 years ago. Practices as a sole proprietor and offers telehealth. Licensed in Texas.

Years since qualifying
34
Licensed in
TX
In the registry since
2007
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

3516 NE Stallings Dr
Nacogdoches, TX 75965
Phone: (936) 560-0818
Fax: (936) 560-5610
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence L4790 (TX)

Record details

NPI number1992850184
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 25, 2007
Last updated in NPPESSeptember 30, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services