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

William Day Buck Jr., MD

Individual provider Family Medicine Physician · NPI 1023060902

William Day Buck Jr., MD is a Family Medicine Physician in Salina, Kansas. Licensed in Kansas. Registered with an NPI since 2006.

Licensed in
KS
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

737 E Crawford St
Salina, KS 67401-5103
Phone: (785) 827-7261
Fax: (785) 833-5702
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 0422602 (KS)

Record details

NPI number1023060902
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESDecember 2, 2020
Certification dateDecember 2, 2020

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