Provider Profile

Leslie Sloniger, M.S., CCC-SLP

Unclaimed Profile

About Leslie Sloniger

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Specialty

Speech-Language Pathologist (Primary)

Credentials & Licensing

CA license28801
NPI1386571560
NPI issued05/04/2026

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

What is Leslie Sloniger, M.S.'s specialty?

Leslie Sloniger, M.S. is a speech therapist in Fountain Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.

NPI registry

Where can I find Leslie Sloniger, M.S.?

Leslie Sloniger, M.S. is listed at 16250 Hickory St, Fountain Valley, CA 92708. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Leslie Sloniger, M.S.?

The number on file is (714) 842-0626. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Leslie Sloniger, M.S.'s NPI number?

Leslie Sloniger, M.S.'s National Provider Identifier is 1386571560. 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

Has Leslie Sloniger, M.S. confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Leslie Sloniger, M.S.. 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.