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

Dr. John Palmano Ziegler, MD

Individual provider Otolaryngology Physician · NPI 1346988862

Dr. John Palmano Ziegler, MD is an Otolaryngology Physician in Iowa City, Iowa. Licensed in Iowa. Registered with an NPI since 2022.

Licensed in
IA
In the registry since
2022
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

200 Hawkins Dr
Iowa City, IA 52242-1009
Phone: (319) 384-8277
Fax: (319) 356-4547
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence R-12506 (IA)

Record details

NPI number1346988862
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2022
Last updated in NPPESMay 24, 2022
Certification dateMay 24, 2022

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