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

Dr. David William Popp, MD

Individual provider Internal Medicine Physician · NPI 1710068432

Dr. David William Popp, MD is an Internal Medicine Physician in Mason City, Iowa. Licensed in Minnesota and Wisconsin. Registered with an NPI since 2006.

Licensed in
MN, WI
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1000 4th St SW
Mason City, IA 50401-2800
Phone: (641) 428-6999
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 41047 (MN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 37839020 (WI)

Record details

NPI number1710068432
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESMarch 7, 2023
Certification dateApril 20, 2021
Mailing address1000 4th St Sw, Mason City, IA 50401-2800

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