Marshall Waller, MD

Addiction Medicine · Internal Medicine

5+ years in practiceNPI: 1093394157Licensed in DC

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Credentials & Recognition

Specialties

Addiction MedicineInternal Medicine

NPI sub-specialties

Internal Medicine207R00000X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

5+ years

Estimated from NPI enumeration date

Frequently Asked Questions about Dr. Marshall Waller, MD

Where does Dr. Marshall Waller, MD practice?+
Dr. Marshall Waller, MD practices in District of Columbia, DC. 50 IRVING ST NW WASHINGTON, DC 204220001.
What is Dr. Marshall Waller, MD's phone number?+
Dr. Marshall Waller, MD's practice phone is 202-745-8000. Office contact information is verified on the PBCMMG profile.
What does Dr. Marshall Waller, MD specialize in?+
Dr. Marshall Waller, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Marshall Waller, MD board certified?+
Board certification status for Dr. Marshall Waller, 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. Marshall Waller, MD been practicing?+
Dr. Marshall Waller, MD has been in active practice for 5+ years, based on NPI enumeration and state licensing records.
What is Dr. Marshall Waller, MD's NPI number?+
Dr. Marshall Waller, MD's National Provider Identifier (NPI) is 1093394157, 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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