Provider Profile

Mariann Oconnor, LVN

Unclaimed Profile

About Mariann Oconnor

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Specialty

Credentials & Licensing

CA license208114
NPI1609609098
NPI issued08/22/2024

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

Where can I find Mariann Oconnor?

Mariann Oconnor is listed at 4812 Promenade St, Simi Valley, CA 93063. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mariann Oconnor?

The number on file is (805) 792-4581. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Mariann Oconnor's NPI number?

Mariann Oconnor's National Provider Identifier is 1609609098. 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 Mariann Oconnor been practicing?

Mariann Oconnor has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mariann Oconnor confirmed this information?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.