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

Mr. William Delbert McSmith Jr., DO

Individual provider General Practice Physician · NPI 1225060395

Mr. William Delbert McSmith Jr., DO is a General Practice Physician in Haskell, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

1400 S 1st St
Haskell, TX 79521
Phone: (940) 864-8513
Fax: (940) 864-2779
Show map & directions

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

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence H3406 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence H3406 (TX)

Record details

NPI number1225060395
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 7, 2006
Last updated in NPPESJanuary 31, 2013
Mailing address1400 S 1st Street, Haskell, TX 79521