Mark Kalchbrenner, DO

Obstetrics & Gynecology

20+ years in practiceNPI: 1851460315Licensed in INLicensed in IL

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Credentials & Recognition

Specialties

Obstetrics & Gynecology

NPI sub-specialties

Obstetrics & Gynecology, Maternal & Fetal Medicine207VM0101X

Obstetrics & Gynecology, Maternal & Fetal Medicine207VM0101X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

5.0 / 5.0

8 reviews

Years in Practice

20+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#22

Top OB/GYNs in Indiana, 2026

Obstetrics & Gynecology · Indiana · 2026

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Frequently Asked Questions about Dr. Mark Kalchbrenner, DO

Where does Dr. Mark Kalchbrenner, DO practice?+
Dr. Mark Kalchbrenner, DO practices in Michigan, MI. 12750 ST FRANCIS DR STE 310 CROWN POINT, IN 463070254.
What is Dr. Mark Kalchbrenner, DO's phone number?+
Dr. Mark Kalchbrenner, DO's practice phone is 219-213-2280. Office contact information is verified on the PBCMMG profile.
What does Dr. Mark Kalchbrenner, DO specialize in?+
Dr. Mark Kalchbrenner, DO's primary specialty is Obstetrics & Gynecology.
Is Dr. Mark Kalchbrenner, DO board certified?+
Board certification status for Dr. Mark Kalchbrenner, 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. Mark Kalchbrenner, DO been practicing?+
Dr. Mark Kalchbrenner, DO has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Mark Kalchbrenner, DO's NPI number?+
Dr. Mark Kalchbrenner, DO's National Provider Identifier (NPI) is 1851460315, 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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