Provider Profile

Susan L. O'Neill-Sigur, MA

Unclaimed Profile

About Susan O'neill-Sigur

Based in Clearlake, CA, Susan L. O'Neill-Sigur, MA is listed in the NPI registry under case manager / care coordinator. NPI 1811868672 identifies this record in the national registry.

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

Specialty

Case Manager / Care Coordinator (Primary)

Credentials & Licensing

NPINational Provider Identifier
1811868672Issued 2025

As reported to the NPI registry ↗

Common questions

What is Susan L. O'Neill-Sigur's specialty?

Susan L. O'Neill-Sigur is a case manager / care coordinator in Clearlake, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Susan L. O'Neill-Sigur?

Susan L. O'Neill-Sigur is listed at 7000B S Center Dr, Clearlake, CA 95422. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Susan L. O'Neill-Sigur?

The number on file is (707) 994-7090. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Susan L. O'Neill-Sigur's NPI number?

Susan L. O'Neill-Sigur's National Provider Identifier is 1811868672. 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 Susan L. O'Neill-Sigur been practicing?

Susan L. O'Neill-Sigur has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Susan L. O'Neill-Sigur confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Susan L. O'Neill-Sigur. If this is you, claiming it is free.

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