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Physician Profile

John B. Welsh, MD, PhD

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At a glance

About Dr. Welsh

John B. Welsh, MD, PhD practices anatomic & clinical pathology in San Diego, CA. The provider's National Provider Identifier (NPI) is 1093042830.

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

Specialty

Anatomic & Clinical Pathology (Primary)

Credentials & Licensing

NV · Physician and Surgeon AMedical Board of California
No. 64058CurrentExpires May 2027Since 1997
NPINational Provider Identifier
1093042830Issued 2009

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Common questions

What is Dr. Welsh's specialty?

Dr. Welsh is an anatomic & clinical pathology in San Diego, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Welsh?

Dr. Welsh is listed at 6340 Sequence Dr, San Diego, CA 92121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Welsh?

The number on file is (619) 209-1910. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Welsh's NPI number?

Dr. Welsh's National Provider Identifier is 1093042830. 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. Welsh been practicing?

Dr. Welsh has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Welsh confirmed this information?

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

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