Provider Profile

Mark J. Alonzo, OT

Unclaimed Profile

About Mark Alonzo

Mark J. Alonzo, OT is an occupational therapist based in National City, CA. The provider's National Provider Identifier (NPI) is 97101000000916.

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

Specialty

Occupational Therapist (Primary)

Credentials & Licensing

CA license916
CA Occupational Therapist
Board of Occupational TherapyNo. 916 · Current · expires Sep 30, 2026 · since 2002
NPINone on record

This profile was created from that file: the provider holds a California licence and no NPI on record. Licence standing is from the California Department of Consumer Affairs public licensee file, read on Sep 26, 2026. The board is the record of authority; check it there before relying on it.

Common questions

What does Mark J. Alonzo specialize in?

Mark J. Alonzo is an occupational therapist in National City, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mark J. Alonzo located?

Mark J. Alonzo is listed at National City, CA 91950. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark J. Alonzo's NPI number?

Mark J. Alonzo's National Provider Identifier is 97101000000916. 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 Mark J. Alonzo confirmed this information?

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

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