Katherine Marshall, MD

Psychiatry

20+ years in practiceNPI: 1831101534Licensed in DC

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Credentials & Recognition

Specialties

Psychiatry

NPI sub-specialties

Psychiatry & Neurology, Psychiatry2084P0800X

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. Katherine Marshall, MD

Where does Dr. Katherine Marshall, MD practice?+
Dr. Katherine Marshall, MD practices in District of Columbia, DC. 4228 WISCONSIN AVE NW WASHINGTON, DC 200162138.
What is Dr. Katherine Marshall, MD's phone number?+
Dr. Katherine Marshall, MD's practice phone is 202-885-5600. Office contact information is verified on the PBCMMG profile.
What does Dr. Katherine Marshall, MD specialize in?+
Dr. Katherine Marshall, MD's primary specialty is Psychiatry.
Is Dr. Katherine Marshall, MD board certified?+
Board certification status for Dr. Katherine Marshall, 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. Katherine Marshall, MD been practicing?+
Dr. Katherine Marshall, MD has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. Katherine Marshall, MD's NPI number?+
Dr. Katherine Marshall, MD's National Provider Identifier (NPI) is 1831101534, 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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