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

William Martin, MD

Individual provider Emergency Medicine Physician · NPI 1568859874

William Martin, MD is an Emergency Medicine Physician in Cedar Rapids, Iowa. Practices as a sole proprietor and works from 2 locations. Licensed in Iowa.

Licensed in
IA
In the registry since
2015
Specialties on file
2
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

1026 A Ave NE
Cedar Rapids, IA 52402-5036
Phone: (319) 369-8600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 353-6360

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence MD-47407 (IA)
Pediatrics Physician Taxonomy 208000000X · Licence MD-47407 (IA)

Record details

NPI number1568859874
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 24, 2015
Last updated in NPPESOctober 6, 2025
Certification dateOctober 6, 2025
Mailing address1026 A Ave Ne, Cedar Rapids, IA 52402-5036

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