William Sivitz, MD

Endocrinology

21+ years in practiceNPI: 1891783445Licensed in IA

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Credentials & Recognition

Specialties

Endocrinology

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine, Endocrinology, Diabetes & Metabolism207RE0101X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

3.8 / 5.0

20 reviews

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#8

Top Endocrinologists in Iowa, 2026

Endocrinology · Iowa · 2026

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Frequently Asked Questions about Dr. William Sivitz, MD

Where does Dr. William Sivitz, MD practice?+
Dr. William Sivitz, MD practices in Iowa, IA. 200 HAWKINS DR IOWA CITY, IA 522421009.
What is Dr. William Sivitz, MD's phone number?+
Dr. William Sivitz, MD's practice phone is 319-353-7710. Office contact information is verified on the PBCMMG profile.
What does Dr. William Sivitz, MD specialize in?+
Dr. William Sivitz, MD's primary specialty is Endocrinology.
Is Dr. William Sivitz, MD board certified?+
Board certification status for Dr. William Sivitz, MD 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. William Sivitz, MD been practicing?+
Dr. William Sivitz, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. William Sivitz, MD's NPI number?+
Dr. William Sivitz, MD's National Provider Identifier (NPI) is 1891783445, 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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