Provider Profile

Karen B. Alterescu, NP

Unclaimed Profile

About Karen Alterescu

Karen B. Alterescu, NP is a nurse practitioner — adult health based in Martinez, CA. The provider's National Provider Identifier (NPI) is 1831173376.

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

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 317881DelinquentExpired Nov 30, 2025Since 1980
NPINational Provider Identifier
1831173376Issued 2005

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Common questions

What does Karen B. Alterescu specialize in?

Karen B. Alterescu is a nurse practitioner in Martinez, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.

NPI registry

Where is Karen B. Alterescu located?

Karen B. Alterescu is listed at 150 Muir Rd Veterans Affairs, Martinez, CA 94553. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Karen B. Alterescu's phone number?

The number on file is (925) 370-4725. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Karen B. Alterescu's NPI number?

Karen B. Alterescu's National Provider Identifier is 1831173376. 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 B. Alterescu been practicing?

Karen B. Alterescu has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Karen B. Alterescu confirmed this information?

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

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