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Provider Profile

Clarissa L. Nillo

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At a glance

About Clarissa Nillo

Listed in the NPI registry as a marriage & family therapist, Clarissa L. Nillo practices in Santa Ana, CA. NPI 1588571970 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 · Associate Marriage & Family TherapistCalifornia Board of Behavioral Sciences
No. 163922CurrentExpires Jun 2027Since 2026
NPINational Provider Identifier
1588571970Issued 2026

Snapshot · verify with the board ↗

Common questions

What is Clarissa L. Nillo's specialty?

Clarissa L. Nillo is a marriage and family therapist in Santa Ana, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Marriage & Family Therapist”.

NPI registry

Where can I find Clarissa L. Nillo?

Clarissa L. Nillo is listed at 1633 E 4Th Street Suite 150, Santa Ana, CA 92701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Clarissa L. Nillo?

The number on file is (949) 264-9342. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Clarissa L. Nillo's NPI number?

Clarissa L. Nillo's National Provider Identifier is 1588571970. 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 Clarissa L. Nillo confirmed this information?

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

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