William Koltun, MD

Obstetrics & Gynecology

21+ years in practiceNPI: 1124010483Licensed in CA

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Credentials & Recognition

Specialties

Obstetrics & Gynecology

NPI sub-specialties

Obstetrics & Gynecology, Gynecology207VG0400X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

21+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#1

Top OB/GYNs in California, 2026

Obstetrics & Gynecology · California · 2026

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Frequently Asked Questions about Dr. William Koltun, MD

Where does Dr. William Koltun, MD practice?+
Dr. William Koltun, MD practices in California, CA. 9040 FRIARS RD SUITE 540 SAN DIEGO, CA 921085859.
What is Dr. William Koltun, MD's phone number?+
Dr. William Koltun, MD's practice phone is 619-521-2830. Office contact information is verified on the PBCMMG profile.
What does Dr. William Koltun, MD specialize in?+
Dr. William Koltun, MD's primary specialty is Obstetrics & Gynecology.
Is Dr. William Koltun, MD board certified?+
Board certification status for Dr. William Koltun, 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 Koltun, MD been practicing?+
Dr. William Koltun, MD has been in active practice for 21+ years, based on NPI enumeration and state licensing records.
What is Dr. William Koltun, MD's NPI number?+
Dr. William Koltun, MD's National Provider Identifier (NPI) is 1124010483, 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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