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Edit this profileAt a glance
- 15200 Foothill Blvd, Castro Valley, CA 94578
About Mark Alejandro
Mark R. Alejandro, RN is a registered nurse practicing in Castro Valley, CA. This provider record is associated with NPI 1912825688.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (510) 352-9690
- Email not available
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Practice Locations
15200 FOOTHILL BLVD
Castro Valley, CA 94578
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.
Common questions
What kind of doctor is Mark R. Alejandro?
Mark R. Alejandro is a registered nurse in Castro Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mark R. Alejandro's address?
Mark R. 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 Mark R. Alejandro?
The number on file is (510) 352-9690. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mark R. Alejandro's NPI number?
Mark R. 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 Mark R. Alejandro confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mark R. Alejandro. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.