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Physician Profile

Bon B. Hartline, MD

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At a glance

About Dr. Hartline

Based in Oakland, CA, Bon B. Hartline, MD is listed in the NPI registry under otolaryngology (ent). NPI 1043384340 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

ID · Physician and Surgeon GMedical Board of California
No. 29417DelinquentExpired Mar 31, 2026Since 1975
NPINational Provider Identifier
1043384340Issued 2006

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Common questions

What is Dr. Hartline's specialty?

Dr. Hartline is an otolaryngology (ent) in Oakland, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Hartline?

Dr. Hartline is listed at 280 W Macarthur Blvd, Oakland, CA 94611. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Hartline?

The number on file is (510) 752-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Hartline's NPI number?

Dr. Hartline's National Provider Identifier is 1043384340. 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. Hartline been practicing?

Dr. Hartline 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. Hartline confirmed this information?

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

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Guide.md listings do not constitute medical advice or an endorsement.

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