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

Dr. Robert Davidson, MD

Individual provider Internal Medicine Physician · NPI 1497869804

Dr. Robert Davidson, MD is an Internal Medicine Physician in Gladewater, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

307 W Upshur Ave
Gladewater, TX 75647-2121
Phone: (903) 845-2159
Fax: (903) 845-5451
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence H2328 (TX)

Record details

NPI number1497869804
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 19, 2006
Last updated in NPPESFebruary 19, 2008
Mailing address4002 Technology Ctr, Longview, TX 75605-2697