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

Dr. John Mark Zehr, MD

Individual provider Family Medicine Physician · NPI 1184797888

Dr. John Mark Zehr, MD is a Family Medicine Physician in Cedar Falls, Iowa. Licensed in Iowa. Registered with an NPI since 2006.

Licensed in
IA
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

1227 W 27th St
Cedar Falls, IA 50614-0221
Phone: (319) 273-2009
Fax: (319) 273-7030
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 27725 (IA)

Record details

NPI number1184797888
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 17, 2006
Last updated in NPPESJuly 9, 2007

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