Diana Bayer-Bowstead, DO

Allergy & Immunology

17+ years in practiceNPI: 1730318205Licensed in IA

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Credentials & Recognition

Specialties

Allergy & Immunology

NPI sub-specialties

Allergy & Immunology207K00000X

Pediatrics208000000X

Pediatrics, Pediatric Allergy/Immunology2080P0201X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

17+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#41

Top Allergists & Immunologists in Iowa, 2026

Allergy & Immunology · Iowa · 2026

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Frequently Asked Questions about Dr. Diana Bayer-Bowstead, DO

Where does Dr. Diana Bayer-Bowstead, DO practice?+
Dr. Diana Bayer-Bowstead, DO practices in Iowa, IA. 200 HAWKINS DR DEPT OF PEDIATRICS IOWA CITY, IA 522421009.
What is Dr. Diana Bayer-Bowstead, DO's phone number?+
Dr. Diana Bayer-Bowstead, DO's practice phone is 319-356-1828. Office contact information is verified on the PBCMMG profile.
What does Dr. Diana Bayer-Bowstead, DO specialize in?+
Dr. Diana Bayer-Bowstead, DO's primary specialty is Allergy & Immunology.
Is Dr. Diana Bayer-Bowstead, DO board certified?+
Board certification status for Dr. Diana Bayer-Bowstead, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. Diana Bayer-Bowstead, DO been practicing?+
Dr. Diana Bayer-Bowstead, DO has been in active practice for 17+ years, based on NPI enumeration and state licensing records.
What is Dr. Diana Bayer-Bowstead, DO's NPI number?+
Dr. Diana Bayer-Bowstead, DO's National Provider Identifier (NPI) is 1730318205, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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