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Provider Profile

Mary K. Werder

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At a glance

About Mary Werder

Mary K. Werder is a nurse practitioner — psychiatric/mental health practicing in Santa Rosa, CA. Mary is also listed as specializing in registered nurse. This provider record is associated with NPI 1083762595.

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

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 296429CurrentExpires Dec 2027Since 1978
CA licenceAs reported to the NPI registry
No. 22191As reported
NPINational Provider Identifier
1083762595Issued 2007

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Mary K. Werder specialize in?

Mary K. Werder is a nurse practitioner in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

Where is Mary K. Werder located?

Mary K. Werder is listed at 3333 Chanate Rd, Santa Rosa, CA 95404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mary K. Werder's phone number?

The number on file is (707) 565-4929. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Mary K. Werder?

Mary K. Werder's National Provider Identifier is 1083762595. 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 Mary K. Werder have?

Mary K. Werder has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Mary K. Werder's profile verified?

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

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