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

Matthew Helmick Williams, DO

Individual provider Family Medicine Physician · NPI 1003100231

Matthew Helmick Williams, DO is a Family Medicine Physician in Des Moines, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2011
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

1801 Hickman Rd
Des Moines, IA 50314-1505
Phone: (515) 282-5640
Fax: (515) 282-2332
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 R-9221 (IA)

Record details

NPI number1003100231
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 6, 2011
Last updated in NPPESJune 7, 2011
Mailing address1801 Hickman Rd, Des Moines, IA 50314-1505

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