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

Dr. William Howard Downham Jr., MD

Individual provider Infectious Disease Physician · NPI 1528289469

Dr. William Howard Downham Jr., MD is an Infectious Disease Physician in Overland Park, Kansas. Licensed in Kansas. Registered with an NPI since 2007.

Licensed in
KS
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

7311 W 132nd St Ste 200
Overland Park, KS 66213-1134
Phone: (913) 217-3279
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 04-28595 (KS)

Record details

NPI number1528289469
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007

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