Physician Profile

Unclaimed Profile

About ALEJANDRO

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Areas of Expertise

Registered Nurse (Primary)

Common questions

What kind of doctor is Dr. Alejandro?

Dr. Alejandro is a registered nurse in Castro Valley, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Nurse”.

NPI registry

What is Dr. Alejandro's address?

Dr. Alejandro is listed at 15200 FOOTHILL BLVD, Castro Valley, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Alejandro?

The number on file is (510) 352-9690. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Alejandro's NPI number?

Dr. Alejandro's National Provider Identifier is 1912825688. 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 Dr. Alejandro confirmed this information?

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

Guide.md

Licensing & Certification

CA license95356222
NPI1912825688
NPI issued07/08/2026

Source: NPPES NPI Registry

Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Other registered nurses at this location 1

Same specialty, same street address — most likely the same department or group.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

Other registered nurses in Castro Valley 8

Same specialty, same city.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.