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Physician Profile

Christopher L. Barker, MD

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At a glance

About Dr. Barker

Christopher L. Barker, MD is a healthcare provider in Healdsburg, CA specializing in family medicine. This provider record is associated with NPI 1619029840.

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

Specialty

Family Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 32194CurrentExpires Nov 2027Since 1976
NPINational Provider Identifier
1619029840Issued 2007

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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 does Dr. Barker specialize in?

Dr. Barker is a family doctor in Healdsburg, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

Where is Dr. Barker located?

Dr. Barker is listed at 1381 University St, Healdsburg, CA 95448. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Barker's phone number?

The number on file is (707) 433-5494. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Barker's NPI number?

Dr. Barker's National Provider Identifier is 1619029840. 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. Barker been practicing?

Dr. Barker has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Barker confirmed this information?

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

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