Provider Profile

Doris L. Massey-Karsznia, MSN, ANP-BC, RN

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At a glance

About Doris Massey-Karsznia

Doris L. Massey-Karsznia, MSN, ANP-BC, RN is a nurse practitioner — adult health practicing in El Cerrito, CA. This provider record is associated with NPI 1710288097.

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

Credentials & Licensing

CA · Nurse Practitioner FurnishingBoard of Registered Nursing
No. 12243DelinquentExpired Mar 31, 2021Since 2002
NPINational Provider Identifier
1710288097Issued 2010

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Common questions

What does Doris L. Massey-Karsznia, MSN, ANP-BC specialize in?

Doris L. Massey-Karsznia, MSN, ANP-BC is a nurse practitioner in El Cerrito, 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 Doris L. Massey-Karsznia, MSN, ANP-BC located?

Doris L. Massey-Karsznia, MSN, ANP-BC is listed at 8306 Terrace Dr, El Cerrito, CA 94530. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Doris L. Massey-Karsznia, MSN, ANP-BC's phone number?

The number on file is (510) 206-0466. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Doris L. Massey-Karsznia, MSN, ANP-BC?

Doris L. Massey-Karsznia, MSN, ANP-BC's National Provider Identifier is 1710288097. 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 much experience does Doris L. Massey-Karsznia, MSN, ANP-BC have?

Doris L. Massey-Karsznia, MSN, ANP-BC has 16+ years experience. Registered with an NPI since 2010. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Doris L. Massey-Karsznia, MSN, ANP-BC's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Doris L. Massey-Karsznia, MSN, ANP-BC. If this is you, claiming it is free.

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