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Physician Profile

Sarah Marcus-Barton, MD

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At a glance

About Dr. Marcus-Barton

Sarah Marcus-Barton, MD practices obstetrics & gynecology in Seattle, WA. The provider's National Provider Identifier (NPI) is 1881703718.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

WA licenceAs reported to the NPI registry
No. MD00038012As reported
NPINational Provider Identifier
1881703718Issued 2006

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

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. Contact the office directly to confirm availability and scheduling.

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.

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