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Provider Profile

Mary J. Estanislao Guanzon, RN

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At a glance

About Mary Estanislao Guanzon

Listed in the NPI registry as a registered nurse, Mary J. Estanislao Guanzon, RN practices in Upland, CA. This record is held for California licence 46215 · Public Health Nurse.

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

Specialty

Registered Nurse (Primary)

Credentials & Licensing

CA · Public Health NurseBoard of Registered Nursing
No. 46215CurrentExpires Nov 30, 2026Since 1990
CA · Registered NurseBoard of Registered Nursing
No. 443606CurrentExpires Nov 30, 2026Since 1989
NPINone on record
Licence-only provider

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Common questions

What does Mary J. Estanislao Guanzon specialize in?

Mary J. Estanislao Guanzon is a registered nurse in Upland, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mary J. Estanislao Guanzon located?

Mary J. Estanislao Guanzon is listed at Upland, CA 91784. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is the NPI for Mary J. Estanislao Guanzon?

Mary J. Estanislao Guanzon's National Provider Identifier is 94009000046215. 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

Is Mary J. Estanislao Guanzon's profile verified?

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

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