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

William Hollas, MD

Individual provider Family Medicine Physician · NPI 1275538019

William Hollas, MD is a Family Medicine Physician in Gladewater, Texas. Licensed in Texas. Registered with an NPI since 2005.

Licensed in
TX
In the registry since
2005
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

1600 Broadway Ave
Gladewater, TX 75647-5040
Phone: (903) 315-5630
Fax: (903) 845-6212
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence K2039 (TX)

Record details

NPI number1275538019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 17, 2005
Last updated in NPPESMarch 10, 2011
Mailing addressPo Box 4207, Longview, TX 75606-4207

Other providers in Gladewater