Marvin Derezin, MD

Gastroenterology

20+ years in practiceNPI: 1881610905Licensed in CA

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Internal Medicine, Gastroenterology207RG0100X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

20+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Marvin Derezin, MD

Where does Dr. Marvin Derezin, MD practice?+
Dr. Marvin Derezin, MD practices in California, CA. 200 MEDICAL PLAZA #365 LOS ANGELES, CA 900953075.
What is Dr. Marvin Derezin, MD's phone number?+
Dr. Marvin Derezin, MD's practice phone is 310-794-1700. Office contact information is verified on the PBCMMG profile.
What does Dr. Marvin Derezin, MD specialize in?+
Dr. Marvin Derezin, MD's primary specialty is Gastroenterology.
Is Dr. Marvin Derezin, MD board certified?+
Board certification status for Dr. Marvin Derezin, 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. Marvin Derezin, MD been practicing?+
Dr. Marvin Derezin, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Marvin Derezin, MD's NPI number?+
Dr. Marvin Derezin, MD's National Provider Identifier (NPI) is 1881610905, 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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