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Provider Profile

Karin B. Duff

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Where to find Karin B. Duff

About Karin Duff

Karin B. Duff is a healthcare provider located in Vallejo, CA. NPI 1326973371 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. HA7368As reported
NPINational Provider Identifier
1326973371Issued 2026

As reported to the NPI registry ↗

Common questions

Where can I find Karin B. Duff?

Karin B. Duff is listed at 480 Redwood St Ste 14, Vallejo, CA 94590. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Karin B. Duff?

The number on file is (707) 642-8862. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Karin B. Duff?

Karin B. Duff's National Provider Identifier is 1326973371. 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

Is Karin B. Duff's profile verified?

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

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