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Nathan Ambrosio, ED.D. LCSW

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At a glance

About Dr. Ambrosio

Listed in the NPI registry as a clinical social worker, Nathan Ambrosio, ED.D. LCSW practices in Ontario, CA. NPI 1356132948 identifies this record in the national registry.

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

Specialty

Credentials & Licensing

CA · Licensed Clinical Social WorkerCalifornia Board of Behavioral Sciences
No. 130095CurrentExpires May 2027Since 2021
NPINational Provider Identifier
1356132948Issued 2025

Snapshot · verify with the board ↗

Common questions

What is Nathan Ambrosio's specialty?

Nathan Ambrosio is a clinical social worker in Ontario, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Nathan Ambrosio?

Nathan Ambrosio is listed at 1101 S Milliken Ave Ste E, Ontario, CA 91761. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Nathan Ambrosio?

The number on file is (949) 232-5402. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Nathan Ambrosio's NPI number?

Nathan Ambrosio's National Provider Identifier is 1356132948. 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 Nathan Ambrosio been practicing?

Nathan Ambrosio 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 Nathan Ambrosio confirmed this information?

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

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