Physician Profile

Sarah Marcus-Barton, MD

Unclaimed Profile

About Dr. Marcus-Barton

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Specialty

Obstetrics & Gynecology (Primary)

Credentials & Licensing

WA licenseMD00038012
NPI1881703718
NPI issued08/30/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What kind of doctor is Dr. Marcus-Barton?

Dr. Marcus-Barton is an OB-GYN in Seattle, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

What is Dr. Marcus-Barton's address?

Dr. Marcus-Barton is listed at 4400 37Th Ave S, Seattle, WA 98118. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Marcus-Barton?

The number on file is (206) 461-6957. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Marcus-Barton's NPI number?

Dr. Marcus-Barton's National Provider Identifier is 1881703718. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Dr. Marcus-Barton been practicing?

Dr. Marcus-Barton has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Marcus-Barton confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marcus-Barton. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.