David Pierson, MD

Internal Medicine · Family Medicine · Pulmonology

19+ years in practiceNPI: 1558490052Licensed in WA

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Credentials & Recognition

Specialties

Internal MedicineFamily MedicinePulmonology

NPI sub-specialties

Internal Medicine, Critical Care Medicine207RC0200X

Internal Medicine, Pulmonary Disease207RP1001X

Practice Signals

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

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#5

Top Pulmonologists in Washington, 2026

Pulmonology · Washington · 2026

#14

Top Internal Medicine Doctors in Washington, 2026

Internal Medicine · Washington · 2026

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Frequently Asked Questions about Dr. David Pierson, MD

Where does Dr. David Pierson, MD practice?+
Dr. David Pierson, MD practices in Washington, WA. 325 9TH AVE BOX 359762 SEATTLE, WA 981042420.
What is Dr. David Pierson, MD's phone number?+
Dr. David Pierson, MD's practice phone is 206-731-2148. Office contact information is verified on the PBCMMG profile.
What does Dr. David Pierson, MD specialize in?+
Dr. David Pierson, MD's primary specialty is Internal Medicine, with additional focus on Family Medicine, Pulmonology.
Is Dr. David Pierson, MD board certified?+
Board certification status for Dr. David Pierson, 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. David Pierson, MD been practicing?+
Dr. David Pierson, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. David Pierson, MD's NPI number?+
Dr. David Pierson, MD's National Provider Identifier (NPI) is 1558490052, 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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