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Provider Profile

Karen A. Erwin, RDH

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At a glance

About Karen Erwin

Karen A. Erwin, RDH is a dental hygienist based in San Diego, CA. The provider's National Provider Identifier (NPI) is 1679644876.

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

Specialty

Dental Hygienist (Primary)

Credentials & Licensing

CA · Registered Dental HygienistDental Hygiene Board of California
No. 7791DelinquentExpired Oct 31, 2025Since 1977
NPINational Provider Identifier
1679644876Issued 2006

Snapshot · verify with the board ↗

Common questions

What does Karen A. Erwin specialize in?

Karen A. Erwin is a dental hygienist in San Diego, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Karen A. Erwin located?

Karen A. Erwin is listed at 1809 National Ave, San Diego, CA 92113. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Karen A. Erwin's phone number?

The number on file is (619) 515-2300. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Karen A. Erwin's NPI number?

Karen A. Erwin's National Provider Identifier is 1679644876. 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 Karen A. Erwin been practicing?

Karen A. Erwin 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 Karen A. Erwin confirmed this information?

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

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