Zachary Boas, MD

Addiction Medicine · Internal Medicine

18+ years in practiceNPI: 1588820187Licensed in WA

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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

18+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#36

Top Internal Medicine Doctors in Washington, 2026

Internal Medicine · Washington · 2026

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Frequently Asked Questions about Dr. Zachary Boas, MD

Where does Dr. Zachary Boas, MD practice?+
Dr. Zachary Boas, MD practices in Washington, WA. 1959 NE PACIFIC ST BOX 356421 SEATTLE, WA 981950001.
What is Dr. Zachary Boas, MD's phone number?+
Dr. Zachary Boas, MD's practice phone is 206-680-1822. Office contact information is verified on the PBCMMG profile.
What does Dr. Zachary Boas, MD specialize in?+
Dr. Zachary Boas, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine.
Is Dr. Zachary Boas, MD board certified?+
Board certification status for Dr. Zachary Boas, 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. Zachary Boas, MD been practicing?+
Dr. Zachary Boas, MD has been in active practice for 18+ years, based on NPI enumeration and state licensing records.
What is Dr. Zachary Boas, MD's NPI number?+
Dr. Zachary Boas, MD's National Provider Identifier (NPI) is 1588820187, 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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